Microcontrollers
Microcontrollers
Project #15: Environment – SparkFun Hydrogen Gas Sensor – MQ-8 – Mk06
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#DonLuc #Environment #Microcontrollers #ESP32 #MQ-8 #GPS #SparkFun #Adafruit #Pololu #Fritzing #Programming #Arduino #Electronics #Consultant #Vlog #Aphasia
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DL2005Mk04
1 x SparkFun Thing Plus – ESP32 WROOM
1 x Adafruit SHARP Memory Display
1 x SparkFun Environmental Combo Breakout – CCS811/BME280
1 x Adafruit Adalogger FeatherWing – RTC + SD
1 x SparkFun GPS Receiver – GP-20U7
1 x CR1220 12mm Lithium Battery
1 x 32Gb microSD Card
1 x Mountable Slide Switch
1 x SparkFun Rotary Switch – 10 Position
1 x Black Knob
1 x Breadboard Solderable
1 x Pololu Adjustable Boost Regulator 2.5-9.5V
1 x Pololu Carrier for MQ Gas Sensors
1 x SparkFun Hydrogen Gas Sensor – MQ-8
1 x Qwiic Cable – 100mm
1 x LED Green
11 x 1K Ohm
1 x 4.7K Ohm
1 x 10K Ohm
4 x Jumper Wires 3in M/M
8 x Jumper Wires 6in M/M
16 x Wire Solid Core – 22 AWG
2 x Full-Size Breadboard
1 x SparkFun Cerberus USB Cable
SparkFun Thing Plus – ESP32 WROOM
LEG – Digital 21
SCK – Digital 13
MOS – Digital 12
SSD – Digital 27
SDA – Digital 23
SCL – Digital 22
SD1 – Digital 33
SC2 – Digital 5
MO2 – Digital 18
MI2 – Digital 19
SS1 – Digital 16
ROT – Analog A0
MH1 – Analog A1
GPS – Digital 14
VIN – +3.3V
GND – GND
DL2005Mk04p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #15: Environment - SparkFun Hydrogen Gas Sensor - MQ-8 - Mk06 // 05-04 // DL2005Mk04p.ino 15-06 // EEPROM with Unique ID // 1 x SparkFun Thing Plus - ESP32 WROOM // 1 x Adafruit SHARP Memory Display // 1 x SparkFun Environmental Combo Breakout - CCS811/BME280 // 1 x Adafruit Adalogger FeatherWing - RTC + SD // 1 x SparkFun GPS Receiver - GP-20U7 // 1 x CR1220 12mm Lithium Battery // 1 x 32Gb microSD Card // 1 x Mountable Slide Switch // 1 x SparkFun Rotary Switch - 10 Position // 1 x Black Knob // 1 x Breadboard Solderable // 1 x Pololu Adjustable Boost Regulator 2.5-9.5V // 1 x Pololu Carrier for MQ Gas Sensors // 1 x SparkFun Hydrogen Gas Sensor - MQ-8 // 1 x Qwiic Cable - 100mm // 1 x LED Green // 11 x 1K Ohm // 1 x 4.7K Ohm // 1 x 10K Ohm // 4 x Jumper Wires 3in M/M // 8 x Jumper Wires 6in M/M // 16 x Wire Solid Core - 22 AWG // 2 x Full-Size Breadboard // 1 x SparkFun Cerberus USB Cable // Include the Library Code // EEPROM Library to Read and Write EEPROM with Unique ID for Unit #include "EEPROM.h" // Wire #include <Wire.h> // SHARP Memory Display #include <Adafruit_SharpMem.h> #include <Adafruit_GFX.h> // SparkFun CCS811 - eCO2 & tVOC #include <SparkFunCCS811.h> // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure #include <SparkFunBME280.h> // Date and Time #include "RTClib.h" // SD Card #include "FS.h" #include "SD.h" #include "SPI.h" // GPS Receiver #include <TinyGPS++.h> // Hardware Serial #include <HardwareSerial.h> // LED Green int iLEDGreen = 21; // SHARP Memory Display // any pins can be used #define SHARP_SCK 13 #define SHARP_MOSI 12 #define SHARP_SS 27 // Set the size of the display here - 144x168 Adafruit_SharpMem display(SHARP_SCK, SHARP_MOSI, SHARP_SS, 144, 168); // The currently-available SHARP Memory Display (144x168 pixels) // requires > 4K of microcontroller RAM; it WILL NOT WORK on Arduino Uno // or other <4K "classic" devices! #define BLACK 0 #define WHITE 1 // 1/2 of lesser of display width or height int minorHalfSize; // SparkFun CCS811 - eCO2 & tVOC // Default I2C Address #define CCS811_ADDR 0x5B CCS811 myCCS811(CCS811_ADDR); float CCS811CO2 = 0; float CCS811TVOC = 0; // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure BME280 myBME280; float BMEtempC = 0; float BMEhumid = 0; float BMEaltitudeM = 0; float BMEpressure = 0; // Date and Time // PCF8523 Precision RTC RTC_PCF8523 rtc; String dateRTC = ""; String timeRTC = ""; // microSD Card const int chipSelect = 33; String zzzzzz = ""; // Mountable Slide Switch int iSS1 = 16; // State int iSS1State = 0; // ESP32 HardwareSerial HardwareSerial tGPS(2); // GPS Receiver #define gpsRXPIN 14 // This one is unused and doesnt have a conection #define gpsTXPIN 32 // The TinyGPS++ object TinyGPSPlus gps; float TargetLat; float TargetLon; int GPSStatus = 0; // Rotary Switch - 10 Position // Number 1 => 10 int iRotNum = A0; // iRotVal - Value int iRotVal = 0; // Number int z = 0; // Gas Sensors MQ // Hydrogen Gas Sensor - MQ-8 int iMQ8 = A1; int iMQ8Raw = 0; int iMQ8ppm = 0; // Two points are taken from the curve in datasheet // With these two points, a line is formed which is "approximately equivalent" to the original curve float H2Curve[3] = {2.3, 0.93,-1.44}; // Software Version Information String sver = "15-06"; // EEPROM Unique ID Information #define EEPROM_SIZE 64 String uid = ""; void loop() { // Receives NEMA data from GPS receiver isGPS(); // Date and Time isRTC(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure isBME280(); // SparkFun CCS811 - eCO2 & tVOC isCCS811(); // Gas Sensors MQ isGasSensor(); // Rotary Switch isRot(); // Slide Switch // Read the state of the iSS1 value iSS1State = digitalRead(iSS1); // If it is the Slide Switch State is HIGH if (iSS1State == HIGH) { // iLEDGreen digitalWrite(iLEDGreen, HIGH ); // microSD Card isSD(); } else { // iLEDGreen digitalWrite(iLEDGreen, LOW ); } delay( 1000 ); }
getBME280.ino
// SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure // isBME280 - Humidity, Temperature, Altitude and Barometric Pressure void isBME280(){ // Temperature Celsius BMEtempC = myBME280.readTempC(); // Humidity BMEhumid = myBME280.readFloatHumidity(); // Altitude Meters BMEaltitudeM = (myBME280.readFloatAltitudeMeters(), 2); // Barometric Pressure BMEpressure = myBME280.readFloatPressure(); }
getCCS811.ino
// CCS811 - eCO2 & tVOC // isCCS811 - eCO2 & tVOC void isCCS811(){ // This sends the temperature & humidity data to the CCS811 myCCS811.setEnvironmentalData(BMEhumid, BMEtempC); // Calling this function updates the global tVOC and eCO2 variables myCCS811.readAlgorithmResults(); // eCO2 Concentration CCS811CO2 = myCCS811.getCO2(); // tVOC Concentration CCS811TVOC = myCCS811.getTVOC(); }
getDisplay.ino
// Display // SHARP Memory Display - UID void isDisplayUID() { // Text Display // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Don Luc Electronics display.setCursor(0,10); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,40); display.println( "Electronics" ); // Version display.setTextSize(3); display.setCursor(0,70); display.println( "Version" ); display.setTextSize(2); display.setCursor(0,100); display.println( sver ); // EEPROM Unique ID display.setTextSize(1); display.setCursor(0,130); display.println( "EEPROM Unique ID" ); display.setTextSize(2); display.setCursor(0,145); display.println( uid ); // Refresh display.refresh(); delay( 100 ); } // Display Environmental void isDisplayEnvironmental(){ // Text Display Environmental // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(1); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,0); display.println( "Temperature Celsius" ); display.setCursor(0,10); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,20); display.println( "Humidity" ); display.setCursor(0,30); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,40); display.println( "Altitude Meters" ); display.setCursor(0,50); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,60); display.println( "Barometric Pressure" ); display.setCursor(0,70); display.print( BMEpressure ); display.println( " Pa" ); // eCO2 Concentration display.setCursor(0,80); display.println( "eCO2 Concentration" ); display.setCursor(0,90); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,100); display.println( "tVOC Concentration" ); display.setCursor(0,110); display.print( CCS811TVOC ); display.println( " ppb" ); // Date display.setCursor(0,120); display.println( dateRTC ); // Time display.setCursor(0,130); display.println( timeRTC ); // GPS Status display.setCursor(0,140); display.println( GPSStatus ); // Target Latitude display.setCursor(0,150); display.println( TargetLat ); // Target Longitude display.setCursor(0,160); display.println( TargetLon ); // Refresh display.refresh(); delay( 100 ); } // Display Date void isDisplayDate() { // Text Display Date // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // Date display.setCursor(0,5); display.println( dateRTC ); // Time display.setCursor(0,30); display.println( timeRTC ); // GPS Status display.setCursor(0,60); display.print( "GPS: " ); display.println( GPSStatus ); // Target Latitude display.setCursor(0,80); display.println( "Latitude" ); display.setCursor(0,100); display.println( TargetLat ); // Target Longitude display.setCursor(0,120); display.println( "Longitude" ); display.setCursor(0,140); display.println( TargetLon ); // Refresh display.refresh(); delay( 100 ); } // Display BME280 void isDisplayBME280() { // Text Display BME280 // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,10); display.println( "Temperature" ); display.setCursor(0,30); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,50); display.println( "Humidity" ); display.setCursor(0,70); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,90); display.println( "Altitude M" ); display.setCursor(0,110); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,130); display.println( "Barometric" ); display.setCursor(0,150); display.print( BMEpressure ); display.println( "Pa" ); // Refresh display.refresh(); delay( 100 ); } // Display CCS811 - eCO2 & tVOC void isDisplayCCS811() { // Text Display CCS811 // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // eCO2 Concentration display.setCursor(0,10); display.println( "eCO2" ); display.setCursor(0,30); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,60); display.println( "tVOC" ); display.setCursor(0,80); display.print( CCS811TVOC ); display.println( " ppb" ); // Refresh display.refresh(); delay( 100 ); } // Display Gas Sensors MQ void isDisplayMQ() { // Text Display MQ // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // Gas Sensors MQ display.setCursor(0,5); display.println( "Gas H2 MQ8" ); display.setCursor(0,25); display.print( iMQ8ppm ); display.println( " ppm" ); // Refresh display.refresh(); delay( 100 ); } // Display Z void isDisplayZ() { // Text Display Z // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Z display.setCursor(0,10); display.print( "Z: " ); display.println( z ); // Refresh display.refresh(); delay( 100 ); }
getEEPROM.ino
// EEPROM // isUID EEPROM Unique ID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getGPS.ino
// GPS Receiver // Setup GPS void setupGPS() { // Setup GPS tGPS.begin( 9600 , SERIAL_8N1, gpsRXPIN, gpsTXPIN ); } // isGPS void isGPS(){ // Receives NEMA data from GPS receiver // This sketch displays information every time a new sentence is correctly encoded. while ( tGPS.available() > 0) if (gps.encode( tGPS.read() )) { displayInfo(); } if (millis() > 5000 && gps.charsProcessed() < 10) { while(true); } } // GPS Vector Pointer Target void displayInfo(){ // Location if (gps.location.isValid()) { TargetLat = gps.location.lat(); TargetLon = gps.location.lng(); GPSStatus = 2; } else { GPSStatus = 0; } }
getGasSensorMQ.ino
// Gas Sensors MQ // Gas Sensor void isGasSensor() { // Read in analog value from each gas sensors // Hydrogen Gas Sensor - MQ-8 iMQ8Raw = analogRead( iMQ8 ); // Caclulate the PPM of each gas sensors // Hydrogen Gas Sensor - MQ-8 iMQ8ppm = isMQ8( iMQ8Raw ); } // Hydrogen Gas Sensor - MQ-8 - PPM int isMQ8(double rawValue) { // RvRo double RvRo = rawValue * (3.3 / 1023); return (pow(4.7,( ((log(RvRo)-H2Curve[1])/H2Curve[2]) + H2Curve[0]))); }
getRTC.ino
// Date & Time // PCF8523 Precision RTC void setupRTC() { // Date & Time // pcf8523 Precision RTC if (! rtc.begin()) { while (1); } if (! rtc.initialized()) { // Following line sets the RTC to the date & time this sketch was compiled rtc.adjust(DateTime(F(__DATE__), F(__TIME__))); // This line sets the RTC with an explicit date & time, for example to set // January 21, 2014 at 3am you would call: // rtc.adjust(DateTime(2018, 9, 29, 12, 17, 0)); } } // Date and Time RTC void isRTC () { // Date and Time dateRTC = ""; timeRTC = ""; DateTime now = rtc.now(); // Date dateRTC = now.year(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.month(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.day(), DEC; // Time timeRTC = now.hour(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.minute(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.second(), DEC; }
getRot.ino
// Rotary Switch // isRot - iRotVal - Value void isRot() { // Rotary Switch z = analogRead( iRotNum ); // Rotary Switch - 10 Position // Number 1 => 10 if ( z >= 3600 ) { // Z iRotVal = 10; } else if ( z >= 3200 ) { // Z iRotVal = 9; } else if ( z >= 2700 ) { // Z iRotVal = 8; } else if ( z >= 2400 ) { // Z iRotVal = 7; } else if ( z >= 2000 ) { // Z iRotVal = 6; } else if ( z >= 1600 ) { // Z iRotVal = 5; } else if ( z >= 1200 ) { // Z iRotVal = 4; } else if ( z >= 900 ) { // Z iRotVal = 3; } else if ( z >= 500 ) { // Z iRotVal = 2; } else { // Z iRotVal = 1; } // Range Value switch ( iRotVal ) { case 1: // Display Environmental isDisplayEnvironmental(); break; case 2: // Display Date isDisplayDate(); break; case 3: // Display BME280 isDisplayBME280(); break; case 4: // Display CCS811 - eCO2 & tVOC isDisplayCCS811(); break; case 5: // Display Gas Sensors MQ isDisplayMQ(); break; case 6: // Display UID isDisplayUID(); break; case 7: // Z isDisplayZ(); break; case 8: // Z isDisplayZ(); break; case 9: // Z isDisplayZ(); break; case 10: // Z isDisplayZ(); break; } }
getSD.ino
// microSD Card // microSD Setup void setupSD() { // microSD Card pinMode( chipSelect , OUTPUT ); if(!SD.begin( chipSelect )){ ; return; } uint8_t cardType = SD.cardType(); // CARD NONE if(cardType == CARD_NONE){ ; return; } // SD Card Type if(cardType == CARD_MMC){ ; } else if(cardType == CARD_SD){ ; } else if(cardType == CARD_SDHC){ ; } else { ; } // Size uint64_t cardSize = SD.cardSize() / (1024 * 1024); } // microSD Card void isSD() { zzzzzz = ""; // EEPROM Unique ID|Version|Date|Time|GPS Status|Target Latitude|Target Longitude|Temperature Celsius|Humidity|Altitude Meters|Barometric Pressure|eCO2 Concentration|tVOC Concentration|H2 Gas Sensor MQ-8 zzzzzz = uid + "|" + sver + "|" + dateRTC + "|" + timeRTC + "|" + GPSStatus + "|" + TargetLat + "|" + TargetLon + "|" + BMEtempC + "|" + BMEhumid + "|" + BMEaltitudeM + "|" + BMEpressure + "|" + CCS811CO2 + "|" + CCS811TVOC + "|" + iMQ8ppm + "|\r"; char msg[zzzzzz.length() + 1]; zzzzzz.toCharArray(msg, zzzzzz.length() + 1); // Append File appendFile(SD, "/espdata.txt", msg ); } // List Dir void listDir(fs::FS &fs, const char * dirname, uint8_t levels){ // List Dir dirname; File root = fs.open(dirname); if(!root){ return; } if(!root.isDirectory()){ return; } File file = root.openNextFile(); while(file){ if(file.isDirectory()){ file.name(); if(levels){ listDir(fs, file.name(), levels -1); } } else { file.name(); file.size(); } file = root.openNextFile(); } } // Write File void writeFile(fs::FS &fs, const char * path, const char * message){ // Write File path; File file = fs.open(path, FILE_WRITE); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); } // Append File void appendFile(fs::FS &fs, const char * path, const char * message){ // Append File path; File file = fs.open(path, FILE_APPEND); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); }
setup.ino
// Setup void setup() { // EEPROM Size EEPROM.begin(EEPROM_SIZE); // EEPROM Unique ID isUID(); // GPS Receiver // Setup GPS setupGPS(); // SHARP Display Start & Clear the Display display.begin(); // Clear Display display.clearDisplay(); // Display UID isDisplayUID(); // Wire - Inialize I2C Hardware Wire.begin(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure myBME280.begin(); // CCS811 - eCO2 & tVOC myCCS811.begin(); // Initialize the LED Green pinMode(iLEDGreen, OUTPUT); // Date & Time RTC // PCF8523 Precision RTC setupRTC(); // Date & Time isRTC(); // microSD Card setupSD(); // Slide Switch pinMode(iSS1, INPUT); delay( 5000 ); }
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
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Don Luc
Project #15: Environment – SparkFun Rotary Switch – 10 Position – Mk05
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#DonLuc #Environment #Microcontrollers #ESP32 #Adalogger #GPS #RotarySwitch #SparkFun #Fritzing #Programming #Adafruit #Arduino #Electronics #Consultant #Vlog #Aphasia
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DL2004Mk13
1 x SparkFun Thing Plus – ESP32 WROOM
1 x Adafruit SHARP Memory Display
1 x SparkFun Environmental Combo Breakout – CCS811/BME280
1 x Adafruit Adalogger FeatherWing – RTC + SD
1 x SparkFun GPS Receiver – GP-20U7
1 x CR1220 12mm Lithium Battery
1 x 32Gb microSD Card
1 x Mountable Slide Switch
1 x SparkFun Rotary Switch – 10 Position
1 x Black Knob
1 x Breadboard Solderable
1 x Qwiic Cable – 100mm
1 x LED Green
11 x 1K Ohm
1 x 10K Ohm
2 x Jumper Wires 3in M/M
5 x Jumper Wires 6in M/M
16 x Wire Solid Core – 22 AWG
1 x Full-Size Breadboard
1 x SparkFun Cerberus USB Cable
SparkFun Thing Plus – ESP32 WROOM
LEG – Digital 21
SCK – Digital 13
MOS – Digital 12
SSD – Digital 27
SDA – Digital 23
SCL – Digital 22
SD1 – Digital 33
SC2 – Digital 5
MO2 – Digital 18
MI2 – Digital 19
SS1 – Digital 16
ROT – Digital A1
GPS – Digital 4
VIN – +3.3V
GND – GND
DL2004Mk13p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #15: Environment - SparkFun Rotary Switch - 10 Position - Mk05 // 04-13 // DL2004Mk13p.ino 15-05 // EEPROM with Unique ID // 1 x SparkFun Thing Plus - ESP32 WROOM // 1 x Adafruit SHARP Memory Display // 1 x SparkFun Environmental Combo Breakout - CCS811/BME280 // 1 x Adafruit Adalogger FeatherWing - RTC + SD // 1 x SparkFun GPS Receiver - GP-20U7 // 1 x CR1220 12mm Lithium Battery // 1 x 32Gb microSD Card // 1 x Mountable Slide Switch // 1 x SparkFun Rotary Switch - 10 Position // 1 x Black Knob // 1 x Breadboard Solderable // 1 x Qwiic Cable - 100mm // 1 x LED Green // 11 x 1K Ohm // 1 x 10K Ohm // 2 x Jumper Wires 3in M/M // 5 x Jumper Wires 6in M/M // 16 x Wire Solid Core - 22 AWG // 1 x Full-Size Breadboard // 1 x SparkFun Cerberus USB Cable // Include the Library Code // EEPROM Library to Read and Write EEPROM with Unique ID for Unit #include "EEPROM.h" // Wire #include <Wire.h> // SHARP Memory Display #include <Adafruit_SharpMem.h> #include <Adafruit_GFX.h> // SparkFun CCS811 - eCO2 & tVOC #include <SparkFunCCS811.h> // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure #include <SparkFunBME280.h> // Date and Time #include "RTClib.h" // SD Card #include "FS.h" #include "SD.h" #include "SPI.h" // GPS Receiver #include <TinyGPS++.h> // Hardware Serial #include <HardwareSerial.h> // LED Green int iLEDGreen = 21; // SHARP Memory Display // any pins can be used #define SHARP_SCK 13 #define SHARP_MOSI 12 #define SHARP_SS 27 // Set the size of the display here - 144x168 Adafruit_SharpMem display(SHARP_SCK, SHARP_MOSI, SHARP_SS, 144, 168); // The currently-available SHARP Memory Display (144x168 pixels) // requires > 4K of microcontroller RAM; it WILL NOT WORK on Arduino Uno // or other <4K "classic" devices! #define BLACK 0 #define WHITE 1 // 1/2 of lesser of display width or height int minorHalfSize; // SparkFun CCS811 - eCO2 & tVOC // Default I2C Address #define CCS811_ADDR 0x5B CCS811 myCCS811(CCS811_ADDR); float CCS811CO2 = 0; float CCS811TVOC = 0; // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure BME280 myBME280; float BMEtempC = 0; float BMEhumid = 0; float BMEaltitudeM = 0; float BMEpressure = 0; // Date and Time // PCF8523 Precision RTC RTC_PCF8523 rtc; String dateRTC = ""; String timeRTC = ""; // microSD Card const int chipSelect = 33; String zzzzzz = ""; // Mountable Slide Switch int iSS1 = 16; // State int iSS1State = 0; // ESP32 HardwareSerial HardwareSerial tGPS(2); // GPS Receiver #define gpsRXPIN 4 // This one is unused and doesnt have a conection #define gpsTXPIN 36 // The TinyGPS++ object TinyGPSPlus gps; float TargetLat; float TargetLon; int GPSStatus = 0; // Rotary Switch - 10 Position // Number 1 => 10 int iRotNum = A1; // iRotVal - Value int iRotVal = 0; // Number int z = 0; // Software Version Information String sver = "15-05"; // EEPROM Unique ID Information #define EEPROM_SIZE 64 String uid = ""; void loop() { // Receives NEMA data from GPS receiver isGPS(); // Date and Time isRTC(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure isBME280(); // SparkFun CCS811 - eCO2 & tVOC isCCS811(); // Rotary Switch isRot(); // Slide Switch // Read the state of the iSS1 value iSS1State = digitalRead(iSS1); // If it is the Slide Switch State is HIGH if (iSS1State == HIGH) { // iLEDGreen digitalWrite(iLEDGreen, HIGH ); // microSD Card isSD(); } else { // iLEDGreen digitalWrite(iLEDGreen, LOW ); } delay( 1000 ); }
getBME280.ino
// SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure // isBME280 - Humidity, Temperature, Altitude and Barometric Pressure void isBME280(){ // Temperature Celsius BMEtempC = myBME280.readTempC(); // Humidity BMEhumid = myBME280.readFloatHumidity(); // Altitude Meters BMEaltitudeM = (myBME280.readFloatAltitudeMeters(), 2); // Barometric Pressure BMEpressure = myBME280.readFloatPressure(); }
getCCS811.ino
// CCS811 - eCO2 & tVOC // isCCS811 - eCO2 & tVOC void isCCS811(){ // This sends the temperature & humidity data to the CCS811 myCCS811.setEnvironmentalData(BMEhumid, BMEtempC); // Calling this function updates the global tVOC and eCO2 variables myCCS811.readAlgorithmResults(); // eCO2 Concentration CCS811CO2 = myCCS811.getCO2(); // tVOC Concentration CCS811TVOC = myCCS811.getTVOC(); }
getDisplay.ino
// Display // SHARP Memory Display - UID void isDisplayUID() { // Text Display // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Don Luc Electronics display.setCursor(0,10); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,40); display.println( "Electronics" ); // Version display.setTextSize(3); display.setCursor(0,70); display.println( "Version" ); display.setTextSize(2); display.setCursor(0,100); display.println( sver ); // EEPROM Unique ID display.setTextSize(1); display.setCursor(0,130); display.println( "EEPROM Unique ID" ); display.setTextSize(2); display.setCursor(0,145); display.println( uid ); // Refresh display.refresh(); delay( 100 ); } // Display Environmental void isDisplayEnvironmental(){ // Text Display Environmental // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(1); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,0); display.println( "Temperature Celsius" ); display.setCursor(0,10); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,20); display.println( "Humidity" ); display.setCursor(0,30); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,40); display.println( "Altitude Meters" ); display.setCursor(0,50); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,60); display.println( "Barometric Pressure" ); display.setCursor(0,70); display.print( BMEpressure ); display.println( " Pa" ); // eCO2 Concentration display.setCursor(0,80); display.println( "eCO2 Concentration" ); display.setCursor(0,90); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,100); display.println( "tVOC Concentration" ); display.setCursor(0,110); display.print( CCS811TVOC ); display.println( " ppb" ); // Date display.setCursor(0,120); display.println( dateRTC ); // Time display.setCursor(0,130); display.println( timeRTC ); // GPS Status display.setCursor(0,140); display.println( GPSStatus ); // Target Latitude display.setCursor(0,150); display.println( TargetLat ); // Target Longitude display.setCursor(0,160); display.println( TargetLon ); // Refresh display.refresh(); delay( 100 ); } // Display Date void isDisplayDate() { // Text Display Date // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // Date display.setCursor(0,5); display.println( dateRTC ); // Time display.setCursor(0,30); display.println( timeRTC ); // GPS Status display.setCursor(0,60); display.print( "GPS: " ); display.println( GPSStatus ); // Target Latitude display.setCursor(0,80); display.println( "Latitude" ); display.setCursor(0,100); display.println( TargetLat ); // Target Longitude display.setCursor(0,120); display.println( "Longitude" ); display.setCursor(0,140); display.println( TargetLon ); // Refresh display.refresh(); delay( 100 ); } // Display BME280 void isDisplayBME280() { // Text Display BME280 // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,10); display.println( "Temperature" ); display.setCursor(0,30); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,50); display.println( "Humidity" ); display.setCursor(0,70); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,90); display.println( "Altitude M" ); display.setCursor(0,110); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,130); display.println( "Barometric" ); display.setCursor(0,150); display.print( BMEpressure ); display.println( "Pa" ); // Refresh display.refresh(); delay( 100 ); } // Display CCS811 - eCO2 & tVOC void isDisplayCCS811() { // Text Display CCS811 // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(2); display.setTextColor(BLACK); // eCO2 Concentration display.setCursor(0,10); display.println( "eCO2" ); display.setCursor(0,30); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,60); display.println( "tVOC" ); display.setCursor(0,80); display.print( CCS811TVOC ); display.println( " ppb" ); // Refresh display.refresh(); delay( 100 ); } // Display Z void isDisplayZ() { // Text Display Z // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Z display.setCursor(0,10); display.print( "Z: " ); display.println( z ); // Refresh display.refresh(); delay( 100 ); }
getEEPROM.ino
// EEPROM // isUID EEPROM Unique ID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getGPS.ino
// GPS Receiver // Setup GPS void setupGPS() { // Setup GPS tGPS.begin( 9600 , SERIAL_8N1, gpsRXPIN, gpsTXPIN ); } // isGPS void isGPS(){ // Receives NEMA data from GPS receiver // This sketch displays information every time a new sentence is correctly encoded. while ( tGPS.available() > 0) if (gps.encode( tGPS.read() )) { displayInfo(); } if (millis() > 5000 && gps.charsProcessed() < 10) { while(true); } } // GPS Vector Pointer Target void displayInfo(){ // Location if (gps.location.isValid()) { TargetLat = gps.location.lat(); TargetLon = gps.location.lng(); GPSStatus = 2; } else { GPSStatus = 0; } }
getRTC.ino
// Date & Time // PCF8523 Precision RTC void setupRTC() { // Date & Time // pcf8523 Precision RTC if (! rtc.begin()) { while (1); } if (! rtc.initialized()) { // Following line sets the RTC to the date & time this sketch was compiled rtc.adjust(DateTime(F(__DATE__), F(__TIME__))); // This line sets the RTC with an explicit date & time, for example to set // January 21, 2014 at 3am you would call: // rtc.adjust(DateTime(2018, 9, 29, 12, 17, 0)); } } // Date and Time RTC void isRTC () { // Date and Time dateRTC = ""; timeRTC = ""; DateTime now = rtc.now(); // Date dateRTC = now.year(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.month(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.day(), DEC; // Time timeRTC = now.hour(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.minute(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.second(), DEC; }
getRot.ino
// Rotary Switch // isRot - iRotVal - Value void isRot() { // Rotary Switch z = analogRead( iRotNum ); // Rotary Switch - 10 Position // Number 1 => 10 if ( z >= 3600 ) { // Z iRotVal = 10; } else if ( z >= 3200 ) { // Z iRotVal = 9; } else if ( z >= 2700 ) { // Z iRotVal = 8; } else if ( z >= 2400 ) { // Z iRotVal = 7; } else if ( z >= 2000 ) { // Z iRotVal = 6; } else if ( z >= 1600 ) { // Z iRotVal = 5; } else if ( z >= 1200 ) { // Z iRotVal = 4; } else if ( z >= 900 ) { // Z iRotVal = 3; } else if ( z >= 500 ) { // Z iRotVal = 2; } else { // Z iRotVal = 1; } // Range Value switch ( iRotVal ) { case 1: // Display Environmental isDisplayEnvironmental(); break; case 2: // Display Date isDisplayDate(); break; case 3: // Display BME280 isDisplayBME280(); break; case 4: // Display CCS811 - eCO2 & tVOC isDisplayCCS811(); break; case 5: // Display UID isDisplayUID(); break; case 6: // Z isDisplayZ(); break; case 7: // Z isDisplayZ(); break; case 8: // Z isDisplayZ(); break; case 9: // Z isDisplayZ(); break; case 10: // Z isDisplayZ(); break; } }
getSD.ino
// microSD Card // microSD Setup void setupSD() { // microSD Card pinMode( chipSelect , OUTPUT ); if(!SD.begin( chipSelect )){ ; return; } uint8_t cardType = SD.cardType(); if(cardType == CARD_NONE){ ; return; } //Serial.print("SD Card Type: "); if(cardType == CARD_MMC){ ; } else if(cardType == CARD_SD){ ; } else if(cardType == CARD_SDHC){ ; } else { ; } uint64_t cardSize = SD.cardSize() / (1024 * 1024); } // microSD Card void isSD() { zzzzzz = ""; // EEPROM Unique ID|Version|Date|Time|GPS Status|Target Latitude|Target Longitude|Temperature Celsius|Humidity|Altitude Meters|Barometric Pressure|eCO2 Concentration|tVOC Concentration zzzzzz = uid + "|" + sver + "|" + dateRTC + "|" + timeRTC + "|" + GPSStatus + "|" + TargetLat + "|" + TargetLon + "|" + BMEtempC + "|" + BMEhumid + "|" + BMEaltitudeM + "|" + BMEpressure + "|" + CCS811CO2 + "|" + CCS811TVOC + "|\r"; char msg[zzzzzz.length() + 1]; zzzzzz.toCharArray(msg, zzzzzz.length() + 1); appendFile(SD, "/espdata.txt", msg ); } // List Dir void listDir(fs::FS &fs, const char * dirname, uint8_t levels){ dirname; File root = fs.open(dirname); if(!root){ return; } if(!root.isDirectory()){ return; } File file = root.openNextFile(); while(file){ if(file.isDirectory()){ file.name(); if(levels){ listDir(fs, file.name(), levels -1); } } else { file.name(); file.size(); } file = root.openNextFile(); } } // Write File void writeFile(fs::FS &fs, const char * path, const char * message){ path; File file = fs.open(path, FILE_WRITE); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); } // Append File void appendFile(fs::FS &fs, const char * path, const char * message){ path; File file = fs.open(path, FILE_APPEND); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); }
setup.ino
// Setup void setup() { // EEPROM Size EEPROM.begin(EEPROM_SIZE); // EEPROM Unique ID isUID(); // GPS Receiver // Setup GPS setupGPS(); // SHARP Display Start & Clear the Display display.begin(); // Clear Display display.clearDisplay(); // Display UID isDisplayUID(); // Wire - Inialize I2C Hardware Wire.begin(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure myBME280.begin(); // CCS811 - eCO2 & tVOC myCCS811.begin(); // Initialize the LED Green pinMode(iLEDGreen, OUTPUT); // Date & Time RTC // PCF8523 Precision RTC setupRTC(); // Date & Time isRTC(); // microSD Card setupSD(); // Slide Switch pinMode(iSS1, INPUT); delay( 5000 ); }
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
Follow Us
The Alpha Geek
Aphasia
https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Facebook: https://www.facebook.com/neosteam.labs.9/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
Twitter: https://twitter.com/labs_steam
Pinterest: https://www.pinterest.com/NeoSteamLabs/
Don Luc
Project #15: Environment – SparkFun GPS Receiver – GP-20U7 – Mk04
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#DonLuc #Environment #Microcontrollers #ESP32 #Adalogger #GPS #SparkFun #Fritzing #Programming #Adafruit #Arduino #Electronics #Consultant #Vlog #Aphasia
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DL2004Mk11
1 x SparkFun Thing Plus – ESP32 WROOM
1 x Adafruit SHARP Memory Display
1 x SparkFun Environmental Combo Breakout – CCS811/BME280
1 x Adafruit Adalogger FeatherWing – RTC + SD
1 x SparkFun GPS Receiver – GP-20U7
1 x CR1220 12mm Lithium Battery
1 x 32Gb microSD Card
1 x Mountable Slide Switch
1 x Qwiic Cable – 100mm
1 x LED Green
1 x 10K Ohm
2 x Jumper Wires 3in M/M
5 x Jumper Wires 6in M/M
13 x Wire Solid Core – 22 AWG
1 x Full-Size Breadboard
1 x SparkFun Cerberus USB Cable
SparkFun Thing Plus – ESP32 WROOM
LEG – Digital 21
SCK – Digital 13
MOS – Digital 12
SSD – Digital 27
SDA – Digital 23
SCL – Digital 22
SD1 – Digital 33
SC2 – Digital 5
MO2 – Digital 18
MI2 – Digital 19
SS1 – Digital 16
GPS – Digital 4
VIN – +3.3V
GND – GND
DL2004Mk11p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #15: Environment - Adafruit Adalogger FeatherWing - RTC + SD - Mk04 // 04-11 // DL2004Mk11p.ino 15-04 // EEPROM with Unique ID // 1 x SparkFun Thing Plus - ESP32 WROOM // 1 x Adafruit SHARP Memory Display // 1 x SparkFun Environmental Combo Breakout - CCS811/BME280 // 1 x Adafruit Adalogger FeatherWing - RTC + SD // 1 x SparkFun GPS Receiver - GP-20U7 // 1 x CR1220 12mm Lithium Battery // 1 x 32Gb microSD Card // 1 x Mountable Slide Switch // 1 x Qwiic Cable - 100mm // 1 x LED Green // 1 x 10K Ohm // 2 x Jumper Wires 3in M/M // 5 x Jumper Wires 6in M/M // 13 x Wire Solid Core - 22 AWG // 1 x Full-Size Breadboard // 1 x SparkFun Cerberus USB Cable // Include the Library Code // EEPROM Library to Read and Write EEPROM with Unique ID for Unit #include "EEPROM.h" // Wire #include <Wire.h> // SHARP Memory Display #include <Adafruit_SharpMem.h> #include <Adafruit_GFX.h> // SparkFun CCS811 - eCO2 & tVOC #include <SparkFunCCS811.h> // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure #include <SparkFunBME280.h> // Date and Time #include "RTClib.h" // SD Card #include "FS.h" #include "SD.h" #include "SPI.h" // GPS Receiver #include <TinyGPS++.h> // Hardware Serial #include <HardwareSerial.h> // LED Green int iLEDGreen = 21; // SHARP Memory Display // any pins can be used #define SHARP_SCK 13 #define SHARP_MOSI 12 #define SHARP_SS 27 // Set the size of the display here - 144x168 Adafruit_SharpMem display(SHARP_SCK, SHARP_MOSI, SHARP_SS, 144, 168); // The currently-available SHARP Memory Display (144x168 pixels) // requires > 4K of microcontroller RAM; it WILL NOT WORK on Arduino Uno // or other <4K "classic" devices! #define BLACK 0 #define WHITE 1 // 1/2 of lesser of display width or height int minorHalfSize; // SparkFun CCS811 - eCO2 & tVOC // Default I2C Address #define CCS811_ADDR 0x5B CCS811 myCCS811(CCS811_ADDR); float CCS811CO2 = 0; float CCS811TVOC = 0; // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure BME280 myBME280; float BMEtempC = 0; float BMEhumid = 0; float BMEaltitudeM = 0; float BMEpressure = 0; // Date and Time // PCF8523 Precision RTC RTC_PCF8523 rtc; String dateRTC = ""; String timeRTC = ""; // microSD Card const int chipSelect = 33; String zzzzzz = ""; // Mountable Slide Switch int iSS1 = 16; // State int iSS1State = 0; // ESP32 HardwareSerial HardwareSerial tGPS(2); // GPS Receiver #define gpsRXPIN 4 // This one is unused and doesnt have a conection #define gpsTXPIN 36 // The TinyGPS++ object TinyGPSPlus gps; float TargetLat; float TargetLon; int GPSStatus = 0; // Software Version Information String sver = "15-04"; // EEPROM Unique ID Information #define EEPROM_SIZE 64 String uid = ""; void loop() { // Receives NEMA data from GPS receiver isGPS(); // Date and Time isRTC(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure isBME280(); // SparkFun CCS811 - eCO2 & tVOC isCCS811(); // Display Environmental isDisplayEnvironmental(); // Slide Switch // Read the state of the iSS1 value iSS1State = digitalRead(iSS1); // If it is the Slide Switch State is HIGH if (iSS1State == HIGH) { // iLEDGreen digitalWrite(iLEDGreen, HIGH ); // microSD Card isSD(); } else { // iLEDGreen digitalWrite(iLEDGreen, LOW ); } delay( 1000 ); }
getBME280.ino
// SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure // isBME280 - Humidity, Temperature, Altitude and Barometric Pressure void isBME280(){ // Temperature Celsius BMEtempC = myBME280.readTempC(); // Humidity BMEhumid = myBME280.readFloatHumidity(); // Altitude Meters BMEaltitudeM = (myBME280.readFloatAltitudeMeters(), 2); // Barometric Pressure BMEpressure = myBME280.readFloatPressure(); }
getCCS811.ino
// CCS811 - eCO2 & tVOC // isCCS811 - eCO2 & tVOC void isCCS811(){ // This sends the temperature & humidity data to the CCS811 myCCS811.setEnvironmentalData(BMEhumid, BMEtempC); // Calling this function updates the global tVOC and eCO2 variables myCCS811.readAlgorithmResults(); // eCO2 Concentration CCS811CO2 = myCCS811.getCO2(); // tVOC Concentration CCS811TVOC = myCCS811.getTVOC(); }
getDisplay.ino
// Display // SHARP Memory Display - UID void isDisplayUID() { // Text Display display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Don Luc Electronics display.setCursor(0,10); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,40); display.println( "Electronics" ); // Version display.setTextSize(3); display.setCursor(0,70); display.println( "Version" ); display.setTextSize(2); display.setCursor(0,100); display.println( sver ); // EEPROM Unique ID display.setTextSize(1); display.setCursor(0,130); display.println( "EEPROM Unique ID" ); display.setTextSize(2); display.setCursor(0,145); display.println( uid ); // Refresh display.refresh(); delay( 100 ); } // Display Environmental void isDisplayEnvironmental(){ // Text Display Environmental // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(1); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,0); display.println( "Temperature Celsius" ); display.setCursor(0,10); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,20); display.println( "Humidity" ); display.setCursor(0,30); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,40); display.println( "Altitude Meters" ); display.setCursor(0,50); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,60); display.println( "Barometric Pressure" ); display.setCursor(0,70); display.print( BMEpressure ); display.println( " Pa" ); // eCO2 Concentration display.setCursor(0,80); display.println( "eCO2 Concentration" ); display.setCursor(0,90); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,100); display.println( "tVOC Concentration" ); display.setCursor(0,110); display.print( CCS811TVOC ); display.println( " ppb" ); // Date display.setCursor(0,120); display.println( dateRTC ); // Time display.setCursor(0,130); display.println( timeRTC ); // GPS Status display.setCursor(0,140); display.println( GPSStatus ); // Target Latitude display.setCursor(0,150); display.println( TargetLat ); // Target Longitude display.setCursor(0,160); display.println( TargetLon ); // Refresh display.refresh(); delay( 100 ); }
getEEPROM.ino
// EEPROM // isUID EEPROM Unique ID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getGPS.ino
// GPS Receiver // Setup GPS void setupGPS() { // Setup GPS tGPS.begin( 9600 , SERIAL_8N1, gpsRXPIN, gpsTXPIN ); } // isGPS void isGPS(){ // Receives NEMA data from GPS receiver // This sketch displays information every time a new sentence is correctly encoded. while ( tGPS.available() > 0) if (gps.encode( tGPS.read() )) { displayInfo(); } if (millis() > 5000 && gps.charsProcessed() < 10) { while(true); } } // GPS Vector Pointer Target void displayInfo(){ // Location if (gps.location.isValid()) { TargetLat = gps.location.lat(); TargetLon = gps.location.lng(); GPSStatus = 2; } else { GPSStatus = 0; } }
getRTC.ino
// Date & Time // PCF8523 Precision RTC void setupRTC() { // Date & Time // pcf8523 Precision RTC if (! rtc.begin()) { while (1); } if (! rtc.initialized()) { // Following line sets the RTC to the date & time this sketch was compiled rtc.adjust(DateTime(F(__DATE__), F(__TIME__))); // This line sets the RTC with an explicit date & time, for example to set // January 21, 2014 at 3am you would call: // rtc.adjust(DateTime(2018, 9, 29, 12, 17, 0)); } } // Date and Time RTC void isRTC () { // Date and Time dateRTC = ""; timeRTC = ""; DateTime now = rtc.now(); // Date dateRTC = now.year(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.month(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.day(), DEC; // Time timeRTC = now.hour(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.minute(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.second(), DEC; }
getSD.ino
// microSD Card // microSD Setup void setupSD() { // microSD Card pinMode( chipSelect , OUTPUT ); if(!SD.begin( chipSelect )){ ; return; } uint8_t cardType = SD.cardType(); if(cardType == CARD_NONE){ ; return; } //Serial.print("SD Card Type: "); if(cardType == CARD_MMC){ ; } else if(cardType == CARD_SD){ ; } else if(cardType == CARD_SDHC){ ; } else { ; } uint64_t cardSize = SD.cardSize() / (1024 * 1024); } // microSD Card void isSD() { zzzzzz = ""; // EEPROM Unique ID|Version|Date|Time|GPS Status|Target Latitude|Target Longitude|Temperature Celsius|Humidity|Altitude Meters|Barometric Pressure|eCO2 Concentration|tVOC Concentration zzzzzz = uid + "|" + sver + "|" + dateRTC + "|" + timeRTC + "|" + GPSStatus + "|" + TargetLat + "|" + TargetLon + "|" + BMEtempC + "|" + BMEhumid + "|" + BMEaltitudeM + "|" + BMEpressure + "|" + CCS811CO2 + "|" + CCS811TVOC + "|\r"; char msg[zzzzzz.length() + 1]; zzzzzz.toCharArray(msg, zzzzzz.length() + 1); appendFile(SD, "/espdata.txt", msg ); } // List Dir void listDir(fs::FS &fs, const char * dirname, uint8_t levels){ dirname; File root = fs.open(dirname); if(!root){ return; } if(!root.isDirectory()){ return; } File file = root.openNextFile(); while(file){ if(file.isDirectory()){ file.name(); if(levels){ listDir(fs, file.name(), levels -1); } } else { file.name(); file.size(); } file = root.openNextFile(); } } // Write File void writeFile(fs::FS &fs, const char * path, const char * message){ path; File file = fs.open(path, FILE_WRITE); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); } // Append File void appendFile(fs::FS &fs, const char * path, const char * message){ path; File file = fs.open(path, FILE_APPEND); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); }
setup.ino
// Setup void setup() { // EEPROM Size EEPROM.begin(EEPROM_SIZE); // EEPROM Unique ID isUID(); // GPS Receiver // Setup GPS setupGPS(); // SHARP Display Start & Clear the Display display.begin(); // Clear Display display.clearDisplay(); // Display UID isDisplayUID(); // Wire - Inialize I2C Hardware Wire.begin(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure myBME280.begin(); // CCS811 - eCO2 & tVOC myCCS811.begin(); // Initialize the LED Green pinMode(iLEDGreen, OUTPUT); // Date & Time RTC // PCF8523 Precision RTC setupRTC(); // Date & Time isRTC(); // microSD Card setupSD(); // Slide Switch pinMode(iSS1, INPUT); delay( 10000 ); }
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
Follow Us
The Alpha Geek
Aphasia
https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Facebook: https://www.facebook.com/neosteam.labs.9/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
Twitter: https://twitter.com/labs_steam
Pinterest: https://www.pinterest.com/NeoSteamLabs/
Don Luc
Project #15: Environment – Adafruit Adalogger FeatherWing – RTC + SD – Mk03
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#DonLuc #Environment #Microcontrollers #ESP32 #Adalogger #SparkFun #Fritzing #Programming #Adafruit #Arduino #Electronics #Consultant #Vlog #Aphasia
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DL2004Mk09
1 x SparkFun Thing Plus – ESP32 WROOM
1 x Adafruit SHARP Memory Display
1 x SparkFun Environmental Combo Breakout – CCS811/BME280
1 x Adafruit Adalogger FeatherWing – RTC + SD
1 x CR1220 12mm Lithium Battery
1 x 32Gb microSD Card
1 x Mountable Slide Switch
1 x Qwiic Cable – 100mm
1 x LED Green
1 x 10K Ohm
2 x Jumper Wires 3in M/M
5 x Jumper Wires 6in M/M
10 x Wire Solid Core – 22 AWG
1 x Full-Size Breadboard
1 x SparkFun Cerberus USB Cable
SparkFun Thing Plus – ESP32 WROOM
LEG – Digital 21
SCK – Digital 13
MOS – Digital 12
SSD – Digital 27
SDA – Digital 23
SCL – Digital 22
SD1 – Digital 33
SC2 – Digital 5
MO2 – Digital 18
MI2 – Digital 19
SS1 – Digital 16
VIN – +3.3V
GND – GND
DL2004Mk09p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #15: Environment - Adafruit Adalogger FeatherWing - RTC + SD - Mk03 // 04-09 // DL2004Mk09p.ino 15-03 // EEPROM with Unique ID // 1 x SparkFun Thing Plus - ESP32 WROOM // 1 x Adafruit SHARP Memory Display // 1 x SparkFun Environmental Combo Breakout - CCS811/BME280 // 1 x Adafruit Adalogger FeatherWing - RTC + SD // 1 x CR1220 12mm Lithium Battery // 1 x 32Gb microSD Card // 1 x Mountable Slide Switch // 1 x Qwiic Cable - 100mm // 1 x LED Green // 1 x 10K Ohm // 2 x Jumper Wires 3in M/M // 5 x Jumper Wires 6in M/M // 10 x Wire Solid Core - 22 AWG // 1 x Full-Size Breadboard // 1 x SparkFun Cerberus USB Cable // Include the Library Code // EEPROM Library to Read and Write EEPROM with Unique ID for Unit #include "EEPROM.h" // Wire #include <Wire.h> // SHARP Memory Display #include <Adafruit_SharpMem.h> #include <Adafruit_GFX.h> // SparkFun CCS811 - eCO2 & tVOC #include <SparkFunCCS811.h> // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure #include <SparkFunBME280.h> // Date and Time #include "RTClib.h" // SD Card #include "FS.h" #include "SD.h" #include "SPI.h" // LED Green int iLEDGreen = 21; // SHARP Memory Display // any pins can be used #define SHARP_SCK 13 #define SHARP_MOSI 12 #define SHARP_SS 27 // Set the size of the display here - 144x168 Adafruit_SharpMem display(SHARP_SCK, SHARP_MOSI, SHARP_SS, 144, 168); // The currently-available SHARP Memory Display (144x168 pixels) // requires > 4K of microcontroller RAM; it WILL NOT WORK on Arduino Uno // or other <4K "classic" devices! #define BLACK 0 #define WHITE 1 // 1/2 of lesser of display width or height int minorHalfSize; // SparkFun CCS811 - eCO2 & tVOC // Default I2C Address #define CCS811_ADDR 0x5B CCS811 myCCS811(CCS811_ADDR); float CCS811CO2 = 0; float CCS811TVOC = 0; // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure BME280 myBME280; float BMEtempC = 0; float BMEhumid = 0; float BMEaltitudeM = 0; float BMEpressure = 0; // Date and Time // PCF8523 Precision RTC RTC_PCF8523 rtc; String dateRTC = ""; String timeRTC = ""; // microSD Card const int chipSelect = 33; String zzzzzz = ""; // Mountable Slide Switch int iSS1 = 16; // State int iSS1State = 0; // Software Version Information String sver = "15-03"; // EEPROM Unique ID Information #define EEPROM_SIZE 64 String uid = ""; void loop() { // Date and Time isRTC(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure isBME280(); // SparkFun CCS811 - eCO2 & tVOC isCCS811(); // Display Environmental isDisplayEnvironmental(); // Slide Switch // Read the state of the iSS1 value iSS1State = digitalRead(iSS1); // If it is the Slide Switch State is HIGH if (iSS1State == HIGH) { // iLEDGreen digitalWrite(iLEDGreen, HIGH ); // microSD Card isSD(); } else { // iLEDGreen digitalWrite(iLEDGreen, LOW ); } delay( 1000 ); }
getBME280.ino
// SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure // isBME280 - Humidity, Temperature, Altitude and Barometric Pressure void isBME280(){ // Temperature Celsius BMEtempC = myBME280.readTempC(); // Humidity BMEhumid = myBME280.readFloatHumidity(); // Altitude Meters BMEaltitudeM = (myBME280.readFloatAltitudeMeters(), 2); // Barometric Pressure BMEpressure = myBME280.readFloatPressure(); }
getCCS811.ino
// CCS811 - eCO2 & tVOC // isCCS811 - eCO2 & tVOC void isCCS811(){ // This sends the temperature & humidity data to the CCS811 myCCS811.setEnvironmentalData(BMEhumid, BMEtempC); // Calling this function updates the global tVOC and eCO2 variables myCCS811.readAlgorithmResults(); // eCO2 Concentration CCS811CO2 = myCCS811.getCO2(); // tVOC Concentration CCS811TVOC = myCCS811.getTVOC(); }
getDisplay.ino
// Display // SHARP Memory Display - UID void isDisplayUID() { // Text Display display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Don Luc Electronics display.setCursor(0,10); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,40); display.println( "Electronics" ); // Version display.setTextSize(3); display.setCursor(0,70); display.println( "Version" ); display.setTextSize(2); display.setCursor(0,100); display.println( sver ); // EEPROM Unique ID display.setTextSize(1); display.setCursor(0,130); display.println( "EEPROM Unique ID" ); display.setTextSize(2); display.setCursor(0,145); display.println( uid ); // Refresh display.refresh(); delay( 100 ); } // Display Environmental void isDisplayEnvironmental(){ // Text Display Environmental // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(1); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,0); display.println( "Temperature Celsius" ); display.setCursor(0,10); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,20); display.println( "Humidity" ); display.setCursor(0,30); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,40); display.println( "Altitude Meters" ); display.setCursor(0,50); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,60); display.println( "Barometric Pressure" ); display.setCursor(0,70); display.print( BMEpressure ); display.println( " Pa" ); // eCO2 Concentration display.setCursor(0,80); display.println( "eCO2 Concentration" ); display.setCursor(0,90); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,100); display.println( "tVOC Concentration" ); display.setCursor(0,110); display.print( CCS811TVOC ); display.println( " ppb" ); // Date display.setCursor(0,120); display.println( dateRTC ); // Time display.setCursor(0,130); display.println( timeRTC ); // Refresh display.refresh(); delay( 100 ); }
getEEPROM.ino
// EEPROM // isUID EEPROM Unique ID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getRTC.ino
// Date & Time // PCF8523 Precision RTC void setupRTC() { // Date & Time // pcf8523 Precision RTC if (! rtc.begin()) { while (1); } if (! rtc.initialized()) { // Following line sets the RTC to the date & time this sketch was compiled rtc.adjust(DateTime(F(__DATE__), F(__TIME__))); // This line sets the RTC with an explicit date & time, for example to set // January 21, 2014 at 3am you would call: // rtc.adjust(DateTime(2018, 9, 29, 12, 17, 0)); } } // Date and Time RTC void isRTC () { // Date and Time dateRTC = ""; timeRTC = ""; DateTime now = rtc.now(); // Date dateRTC = now.year(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.month(), DEC; dateRTC = dateRTC + "/"; dateRTC = dateRTC + now.day(), DEC; // Time timeRTC = now.hour(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.minute(), DEC; timeRTC = timeRTC + ":"; timeRTC = timeRTC + now.second(), DEC; }
getSD.ino
// microSD Card // microSD Setup void setupSD() { // microSD Card pinMode( chipSelect , OUTPUT ); if(!SD.begin( chipSelect )){ ; return; } uint8_t cardType = SD.cardType(); if(cardType == CARD_NONE){ ; return; } //Serial.print("SD Card Type: "); if(cardType == CARD_MMC){ ; } else if(cardType == CARD_SD){ ; } else if(cardType == CARD_SDHC){ ; } else { ; } uint64_t cardSize = SD.cardSize() / (1024 * 1024); } // microSD Card void isSD() { zzzzzz = ""; // EEPROM Unique ID|Version|Date|Time|Temperature Celsius|Humidity|Altitude Meters|Barometric Pressure|eCO2 Concentration|tVOC Concentration zzzzzz = uid + "|" + sver + "|" + dateRTC + "|" + timeRTC + "|" + BMEtempC + "|" + BMEhumid + "|" + BMEaltitudeM + "|" + BMEpressure + "|" + CCS811CO2 + "|" + CCS811TVOC + "|\r"; char msg[zzzzzz.length() + 1]; zzzzzz.toCharArray(msg, zzzzzz.length() + 1); appendFile(SD, "/espdata.txt", msg ); } // List Dir void listDir(fs::FS &fs, const char * dirname, uint8_t levels){ dirname; File root = fs.open(dirname); if(!root){ return; } if(!root.isDirectory()){ return; } File file = root.openNextFile(); while(file){ if(file.isDirectory()){ file.name(); if(levels){ listDir(fs, file.name(), levels -1); } } else { file.name(); file.size(); } file = root.openNextFile(); } } // Write File void writeFile(fs::FS &fs, const char * path, const char * message){ path; File file = fs.open(path, FILE_WRITE); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); } // Append File void appendFile(fs::FS &fs, const char * path, const char * message){ path; File file = fs.open(path, FILE_APPEND); if(!file){ return; } if(file.print(message)){ ; } else { ; } file.close(); }
setup.ino
// Setup void setup() { // EEPROM Size EEPROM.begin(EEPROM_SIZE); // EEPROM Unique ID isUID(); // SHARP Display Start & Clear the Display display.begin(); // Clear Display display.clearDisplay(); // Display UID isDisplayUID(); // Wire - Inialize I2C Hardware Wire.begin(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure myBME280.begin(); // CCS811 - eCO2 & tVOC myCCS811.begin(); // Initialize the LED Green pinMode(iLEDGreen, OUTPUT); // Date & Time RTC // PCF8523 Precision RTC setupRTC(); // Date & Time isRTC(); // microSD Card setupSD(); // Slide Switch pinMode(iSS1, INPUT); delay( 10000 ); }
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
Follow Us
The Alpha Geek
Aphasia
https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Facebook: https://www.facebook.com/neosteam.labs.9/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
Twitter: https://twitter.com/labs_steam
Pinterest: https://www.pinterest.com/NeoSteamLabs/
Don Luc
Project #15: Environment – SparkFun Environmental CCS811/BME280 – Mk02
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#DonLuc #Environment #Microcontrollers #ESP32 #SparkFun #Fritzing #Programming #Adafruit #Arduino #Electronics #Consultant #Vlog #Aphasia
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DL2004Mk05
1 x SparkFun Thing Plus – ESP32 WROOM
1 x Adafruit SHARP Memory Display
1 x SparkFun Environmental Combo Breakout – CCS811/BME280
1 x Qwiic Cable – 100mm
1 x LED Green
4 x Jumper Wires 3in M/M
5 x Wire Solid Core – 22 AWG
1 x Full-Size Breadboard
1 x SparkFun Cerberus USB Cable
SparkFun Thing Plus – ESP32 WROOM
LEG – Digital 21
SCK – Digital 13
MOS – Digital 12
SSD – Digital 27
VIN – +3.3V
GND – GND
DL2004Mk05p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #15: Environment - SparkFun Environmental Combo Breakout - CCS811/BME280 - Mk02 // 04-05 // DL2004Mk05p.ino 15-02 // EEPROM with Unique ID // 1 x SparkFun Thing Plus - ESP32 WROOM // 1 x Adafruit SHARP Memory Display // 1 x SparkFun Environmental Combo Breakout - CCS811/BME280 // 1 x Qwiic Cable - 100mm // 1 x LED Green // 4 x Jumper Wires 3in M/M // 5 x Wire Solid Core - 22 AWG // 1 x Full-Size Breadboard // 1 x SparkFun Cerberus USB Cable // Include the Library Code // EEPROM Library to Read and Write EEPROM with Unique ID for Unit #include "EEPROM.h" // Wire #include <Wire.h> // SHARP Memory Display #include <Adafruit_SharpMem.h> #include <Adafruit_GFX.h> // SparkFun CCS811 - eCO2 & tVOC #include <SparkFunCCS811.h> // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure #include <SparkFunBME280.h> // LED Green int iLEDGreen = 21; // SHARP Memory Display // any pins can be used #define SHARP_SCK 13 #define SHARP_MOSI 12 #define SHARP_SS 27 // Set the size of the display here - 144x168 Adafruit_SharpMem display(SHARP_SCK, SHARP_MOSI, SHARP_SS, 144, 168); // The currently-available SHARP Memory Display (144x168 pixels) // requires > 4K of microcontroller RAM; it WILL NOT WORK on Arduino Uno // or other <4K "classic" devices! #define BLACK 0 #define WHITE 1 // 1/2 of lesser of display width or height int minorHalfSize; // SparkFun CCS811 - eCO2 & tVOC // Default I2C Address #define CCS811_ADDR 0x5B CCS811 myCCS811(CCS811_ADDR); float CCS811CO2 = 0; float CCS811TVOC = 0; // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure BME280 myBME280; float BMEtempC = 0; float BMEhumid = 0; float BMEaltitudeM = 0; float BMEpressure = 0; // Software Version Information String sver = "15-02"; // EEPROM Unique ID Information #define EEPROM_SIZE 64 String uid = ""; void loop() { // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure isBME280(); // SparkFun CCS811 - eCO2 & tVOC isCCS811(); // Display Environmental isDisplayEnvironmental(); delay( 1000 ); }
getBME280.ino
// SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure // isBME280 - Humidity, Temperature, Altitude and Barometric Pressure void isBME280(){ // Temperature Celsius BMEtempC = myBME280.readTempC(); // Humidity BMEhumid = myBME280.readFloatHumidity(); // Altitude Meters BMEaltitudeM = (myBME280.readFloatAltitudeMeters(), 2); // Barometric Pressure BMEpressure = myBME280.readFloatPressure(); }
getCCS811.ino
// CCS811 - eCO2 & tVOC // isCCS811 - eCO2 & tVOC void isCCS811(){ // This sends the temperature & humidity data to the CCS811 myCCS811.setEnvironmentalData(BMEhumid, BMEtempC); // Calling this function updates the global tVOC and eCO2 variables myCCS811.readAlgorithmResults(); // eCO2 Concentration CCS811CO2 = myCCS811.getCO2(); // tVOC Concentration CCS811TVOC = myCCS811.getTVOC(); }
getDisplay.ino
// Display // SHARP Memory Display - UID void isDisplayUID() { // Text Display display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); // Don Luc Electronics display.setCursor(0,10); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,40); display.println( "Electronics" ); // Version display.setTextSize(3); display.setCursor(0,70); display.println( "Version" ); display.setTextSize(2); display.setCursor(0,100); display.println( sver ); // EEPROM Unique ID display.setTextSize(1); display.setCursor(0,130); display.println( "EEPROM Unique ID" ); display.setTextSize(2); display.setCursor(0,145); display.println( uid ); // Refresh display.refresh(); delay( 100 ); } // Display Environmental void isDisplayEnvironmental(){ // Text Display Environmental // Clear Display display.clearDisplay(); display.setRotation(4); display.setTextSize(1); display.setTextColor(BLACK); // Temperature Celsius display.setCursor(0,0); display.println( "Temperature Celsius" ); display.setCursor(0,10); display.print( BMEtempC ); display.println( " C" ); // Humidity display.setCursor(0,20); display.println( "Humidity" ); display.setCursor(0,30); display.print( BMEhumid ); display.println( "%" ); // Altitude Meters display.setCursor(0,40); display.println( "Altitude Meters" ); display.setCursor(0,50); display.print( BMEaltitudeM ); display.println( " m" ); // Pressure display.setCursor(0,60); display.println( "Barometric Pressure" ); display.setCursor(0,70); display.print( BMEpressure ); display.println( " Pa" ); // eCO2 Concentration display.setCursor(0,80); display.println( "eCO2 Concentration" ); display.setCursor(0,90); display.print( CCS811CO2 ); display.println( " ppm" ); // tVOC Concentration display.setCursor(0,100); display.println( "tVOC Concentration" ); display.setCursor(0,110); display.print( CCS811TVOC ); display.println( " ppb" ); // Refresh display.refresh(); delay( 100 ); }
getEEPROM.ino
// EEPROM // isUID EEPROM Unique ID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
setup.ino
// Setup void setup() { // EEPROM Size EEPROM.begin(EEPROM_SIZE); // EEPROM Unique ID isUID(); // SHARP Display Start & Clear the Display display.begin(); // Clear Display display.clearDisplay(); // Display UID isDisplayUID(); // Wire - Inialize I2C Hardware Wire.begin(); // SparkFun BME280 - Humidity, Temperature, Altitude and Barometric Pressure myBME280.begin(); // CCS811 - eCO2 & tVOC myCCS811.begin(); delay( 10000 ); // LED Green pinMode(iLEDGreen, OUTPUT); digitalWrite(iLEDGreen, HIGH); }
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
Follow Us
The Alpha Geek
Aphasia
https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Facebook: https://www.facebook.com/neosteam.labs.9/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
Twitter: https://twitter.com/labs_steam
Pinterest: https://www.pinterest.com/NeoSteamLabs/
Don Luc
Project #15: Environment – SparkFun Thing Plus – ESP32 WROOM – Mk01
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#DonLuc #Environment #Electronics #Microcontrollers #ESP32 #SparkFun #Fritzing #Programming #Adafruit #Arduino #Consultant #Vlog #Aphasia
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DL2004Mk04
1 x SparkFun Thing Plus – ESP32 WROOM
1 x Adafruit SHARP Memory Display
1 x LED Green
4 x Jumper Wires 3in M/M
5 x Wire Solid Core – 22 AWG
1 x Half-Size Breadboard
1 x SparkFun Cerberus USB Cable
SparkFun Thing Plus – ESP32 WROOM
LEG – Digital 21
SCK – Digital 13
MOS – Digital 12
SSD – Digital 27
VIN – +3.3V
GND – GND
DL2004Mk04p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #15: Environment - SparkFun Thing Plus - ESP32 WROOM - Mk01 // 04-04 // DL2004Mk04p.ino 15-01 // EEPROM with Unique ID // 1 x SparkFun Thing Plus - ESP32 WROOM // 1 x Adafruit SHARP Memory Display // 1 x LED Green // 4 x Jumper Wires 3in M/M // 5 x Wire Solid Core - 22 AWG // 1 x Half-Size Breadboard // 1 x SparkFun Cerberus USB Cable // Include the library code: // EEPROM library to read and write EEPROM with unique ID for unit #include "EEPROM.h" #include <Adafruit_SharpMem.h> #include <Adafruit_GFX.h> // LED Green int iLEDGreen = 21; // SHARP Memory Display // any pins can be used #define SHARP_SCK 13 #define SHARP_MOSI 12 #define SHARP_SS 27 // Set the size of the display here - 144x168 Adafruit_SharpMem display(SHARP_SCK, SHARP_MOSI, SHARP_SS, 144, 168); // The currently-available SHARP Memory Display (144x168 pixels) // requires > 4K of microcontroller RAM; it WILL NOT WORK on Arduino Uno // or other <4K "classic" devices! #define BLACK 0 #define WHITE 1 int minorHalfSize; // 1/2 of lesser of display width or height // Software Version Information #define EEPROM_SIZE 64 String sver = "15-01"; // Unit ID information String uid = ""; void loop() { // Return }
getDisplay.ino
// Display // SHARP Memory Display - UID void isDisplayUID() { // text display EEPROM display.setRotation(4); display.setTextSize(3); display.setTextColor(BLACK); display.setCursor(0,20); display.println( "Don Luc" ); display.setTextSize(2); display.setCursor(0,50); display.println( "Electronics" ); display.setTextSize(3); display.setCursor(0,80); display.println( sver ); display.setCursor(0,120); display.println( uid ); display.refresh(); delay( 100 ); }
getEEPROM.ino
// EEPROM // isUID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
setup.ino
// Setup void setup() { // EEPROM with unique ID EEPROM.begin(EEPROM_SIZE); // EEPROM Unit ID isUID(); // SHARP Display start & clear the display display.begin(); display.clearDisplay(); isDisplayUID(); delay( 5000 ); // LED Green pinMode(iLEDGreen, OUTPUT); digitalWrite(iLEDGreen, HIGH); }
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
Follow Us
The Alpha Geek
Aphasia
https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Facebook: https://www.facebook.com/neosteam.labs.9/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
Twitter: https://twitter.com/labs_steam
Pinterest: https://www.pinterest.com/NeoSteamLabs/
Don Luc
Project #14: Components – SparkFun Thing Plus – ESP32 WROOM – Mk08
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SparkFun Thing Plus – ESP32 WROOM
SparkFun Item: WRL-15663
The SparkFun ESP32 Thing Plus is the next step to get started with Espressif IoT ideations while still enjoying all the amenities of the original ESP32 Thing. Espressif’s ESP32 WROOM is a powerful WiFi and Bluetooth MCU module that targets a wide variety of applications. At the core of this module is the ESP32-D0WDQ6 chip which is designed to be both scalable and adaptive. To make the Thing Plus even easier to use, we’ve moved a few pins around to make the board Feather compatible and it utilizes our handy Qwiic Connect System which means no soldering or shields are required to connect it to the rest of your system.
Technology Experience
- Research & Development (R & D)
- Desktop Applications (Windows, OSX, Linux, Multi-OS, Multi-Tier, etc…)
- Mobile Applications (Android, iOS, Blackberry, Windows Mobile, Windows CE, etc…)
- Web Applications (LAMP, Scripting, Java, ASP, ASP.NET, RoR, Wakanda, etc…)
- Social Media Programming & Integration (Facebook, Twitter, YouTube, Pinterest, etc…)
- Content Management Systems (WordPress, Drupal, Joomla, Moodle, etc…)
- Bulletin Boards (phpBB, SMF, Vanilla, jobberBase, etc…)
- eCommerce (WooCommerce, OSCommerce, ZenCart, PayPal Shopping Cart, etc…)
Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
- Linux-Apache-PHP-MySQL
- Robotics
- Arduino
- Raspberry Pi
- Espressif
Follow Us
The Alpha Geek
Aphasia
https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Facebook: https://www.facebook.com/neosteam.labs.9/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
Twitter: https://twitter.com/labs_steam
Pinterest: https://www.pinterest.com/NeoSteamLabs/
Don Luc
Project #12: Robotics – Unmanned Vehicles 1h – Mk12
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Pololu Stepper Motor Bipolar, 200 Steps/Rev, 2.8V, 1.7 A/Phase
This hybrid bipolar stepping motor has a 1.8° step angle (200 steps/revolution). Each phase draws 1.7 A at 2.8 V, allowing for a holding torque of 3.7 kg-cm. The motor has four color-coded wires terminated with bare leads: black and green connect to one coil; red and blue connect to the other.
DL2003Mk05
1 x SparkFun RedBoard Qwiic
2 x Pololu DRV8834 Low-Voltage Stepper Motor Driver Carrier
2 x Electrolytic Decoupling Capacitors – 100uF/25V
2 x Pololu Stepper Motor Bipolar, 2.8V, 1.7 A/Phase
2 x Pololu Universal Aluminum Mounting Hub for 5mm Shaft, M3 Holes
1 x Adafruit Perma-Proto Half-sized Breadboard PCB
14 x Wire Solid Core – 22 AWG
1 x SparkFun Cerberus USB Cable
SparkFun RedBoard Qwiic
SP1 – Digital 9
DI1 – Digital 8
SP2 – Digital 7
DI2 – Digital 6
VIN – 3.3V
GND – GND
DL2003Mk05Rp.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #12: Robotics - Unmanned Vehicles 1h - Mk12 // 03-05 // DL2003Mk05Rp.ino 12-12 // Receiver // 1 x SparkFun RedBoard Qwiic // 2 x Pololu DRV8834 Low-Voltage Stepper Motor Driver Carrier // 2 x Electrolytic Decoupling Capacitors - 100uF/25V // 2 x Pololu Stepper Motor Bipolar, 2.8V, 1.7 A/Phase // 2 x Pololu Universal Aluminum Mounting Hub for 5mm Shaft, M3 Holes // 1 x Adafruit Perma-Proto Half-sized Breadboard PCB // Include the library code: // DRV8834 Stepper Motor Driver #include <BasicStepperDriver.h> #include <MultiDriver.h> // DRV8834 Stepper Motor Driver // Stepper motor steps per revolution. Most steppers are 200 steps or 1.8 degrees/step #define MOTOR_STEPS 200 // Target RPM for X axis stepper motor #define MOTOR_X_RPM 800 // Target RPM for Y axis stepper motor #define MOTOR_Y_RPM 800 // Since microstepping is set externally, make sure this matches the selected mode // If it doesn't, the motor will move at a different RPM than chosen // 1=full step, 2=half step etc. #define MICROSTEPS 1 // X Stepper motor #define DIR_X 8 #define STEP_X 9 // Y Stepper motor #define DIR_Y 6 #define STEP_Y 7 // BasicStepperDriver BasicStepperDriver stepperX(MOTOR_STEPS, DIR_X, STEP_X); BasicStepperDriver stepperY(MOTOR_STEPS, DIR_Y, STEP_Y); // Pick one of the two controllers below each motor moves independently MultiDriver controller(stepperX, stepperY); // Software Version Information String sver = "12-12"; // Unit ID information String uid = ""; void loop() { controller.rotate(360, 360); }
getStepper.ino
// Stepper // isStepperSetup void isStepperSetup() { // Set stepper target motors RPM. stepperX.begin(MOTOR_X_RPM, MICROSTEPS); stepperY.begin(MOTOR_Y_RPM, MICROSTEPS); }
setup.ino
// Setup void setup() { // DRV8834 Stepper Motor Driver isStepperSetup(); }
Technology Experience
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Instructor
- DOS, Windows, OSX, Linux, iOS, Android, Multi-OS
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- Arduino
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https://www.donluc.com/?page_id=2149
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
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Don Luc
Project #12: Robotics – Unmanned Vehicles 1f – Mk10
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Transmitter
DL2002Mk07
1 x Arduino UNO – R3
1 x ProtoScrewShield
1 x Adafruit RGB LCD Shield 16×2 Character Display
1 x XBee S1
1 x SparkFun XBee Explorer Regulated
1 x Slide Pot (Small)
1 x Knob
1 x Acrylic Blue 5.75in x 3.75in x 1/8in
24 x Screw – 4-40
12 x Standoff – Metal 4-40 – 3/8″
7 x Wire Solid Core – 22 AWG
1 x SparkFun XBee Explorer USB
1 x DIGI XCTU Software
1 x SparkFun Cerberus USB Cable
Arduino UNO
TX0 – Digital 1
RX0 – Digital 0
LP1 – Analog A0
VIN – +5V
GND – GND
XBee S1: Transmitter
CH Channel: C
PAN Id: 3333
SH Serial Number: 13A200
SL Serial Number: 40717A1F
CE Coordinator: Coordinator
BD: 9600
DL2002Mk07p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #12: Robotics - Unmanned Vehicles 1f - Mk10 // 02-07 // DL2002Mk01p.ino 12-10 // Arduino UNO - R3 // ProtoScrewShield // Adafruit RGB LCD Shield 16×2 Character Display // EEPROM with Unique ID // Transmitter // XBee S1 // Stepper // Slide Pot (Small) // Knob // Include the library code: // EEPROM library to read and write EEPROM with unique ID for unit #include <EEPROM.h> // Adafruit RGB LCD Shield #include <Adafruit_RGBLCDShield.h> // Adafruit RGB LCD Shield Adafruit_RGBLCDShield RGBLCDShield = Adafruit_RGBLCDShield(); // These #defines make it easy to set the backlight color #define OFF 0x0 #define RED 0x1 #define YELLOW 0x3 #define GREEN 0x2 #define TEAL 0x6 #define BLUE 0x4 #define VIOLET 0x5 #define WHITE 0x7 // Momentary Button int yy = 0; uint8_t momentaryButton = 0; // Communication unsigned long dTime = 50; // Slide Pot (Small) int iSP1 = A0; // Select the input pin for the slide pot int iValue = 0; // Variable to store the value // The current address in the EEPROM (i.e. which byte we're going to read to next) // Version String sver = "12-10.p"; // Unit ID Information String uid = ""; void loop() { // Clear RGBLCDShield.clear(); // set the cursor to column 0, line 0 RGBLCDShield.setCursor(0,0); RGBLCDShield.print("Robotics"); // Robotics // Momentary Button momentaryButton = RGBLCDShield.readButtons(); switch ( yy ) { case 1: // Forward isSwitch1(); break; case 2: // Reverse isSwitch2(); break; case 3: // Right isSwitch3(); break; case 4: // Left isSwitch4(); break; case 5: // Stop isSwitch5(); break; default: // Stop yy = 5; RGBLCDShield.setBacklight(RED); isSwitch5(); } if ( momentaryButton ) { if ( momentaryButton & BUTTON_UP ) { yy = 1; // Forward RGBLCDShield.setBacklight(GREEN); } if ( momentaryButton & BUTTON_DOWN ) { yy = 2; // Reverse RGBLCDShield.setBacklight(VIOLET); } if ( momentaryButton & BUTTON_LEFT ) { yy = 3; // Right RGBLCDShield.setBacklight(TEAL); } if ( momentaryButton & BUTTON_RIGHT ) { yy = 4; // Left RGBLCDShield.setBacklight(YELLOW); } if ( momentaryButton & BUTTON_SELECT ) { yy = 5; // Stop RGBLCDShield.setBacklight(RED); } } // Read the value iValue = analogRead( iSP1 ); // Process Message isProcessMessage(); delay( dTime ); }
getEEPROM.ino
// EEPROM // isUID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getProcessMessage.ino
// ProcessMessage // isProcessMessage void isProcessMessage() { // Loop through serial buffer while ( Serial.available() ) { // Print = "<" + yy + "|" + sver + "|" + iValue + "*" Serial.print( '<' ); Serial.print( yy ); Serial.print( '|' ); Serial.print( iValue ); Serial.println( '*' ); } }
getSwitch.ino
// Switch // Switch 1 void isSwitch1(){ yy = 1; // Stepper // Forward RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Forward"); } // Switch 2 void isSwitch2(){ yy = 2; // Stepper // Reverse RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Reverse"); } // Switch 3 void isSwitch3(){ yy = 3; // Stepper // Right RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Right"); } // Switch 4 void isSwitch4(){ yy = 4; // Stepper // Left RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Left"); } // Switch 5 void isSwitch5(){ yy = 5; // Stepper // Stop RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Stop"); }
setup.ino
// Setup void setup() { // Open serial port at 9600 baud Serial.begin( 9600 ); // Pause delay(5); // EEPROM Unit ID isUID(); // Pause delay(5); // Adafruit RGB LCD Shield // Set up the LCD's number of columns and rows: RGBLCDShield.begin(16, 2); RGBLCDShield.setBacklight(GREEN); // Display // Set the cursor to column 0, line 0 RGBLCDShield.setCursor(0,0); RGBLCDShield.print("Don Luc Electron"); // Don luc Electron // Set the cursor to column 0, line 1 RGBLCDShield.setCursor(0, 1); RGBLCDShield.print("Robotics"); // Robotics delay(5000); // Clear RGBLCDShield.clear(); // Display // Set the cursor to column 0, line 0 RGBLCDShield.setCursor(0,0); RGBLCDShield.print("Version: "); // Version RGBLCDShield.print( sver ); // Set the cursor to column 0, line 1 RGBLCDShield.setCursor(0, 1); RGBLCDShield.print("UID: "); // Unit ID Information RGBLCDShield.print( uid ); delay(5000); // Clear RGBLCDShield.clear(); }
Follow Us
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Web: http://neosteamlabs.com/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
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Don Luc
Project #12: Robotics – Unmanned Vehicles 1e – Mk09
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DL2002Mk05
1 x Arduino UNO – R3
1 x Arduino UNO – SparkFun RedBoard
1 x ProtoScrewShield
1 x Adafruit RGB LCD Shield 16×2 Character Display
2 x XBee S1
1 x SparkFun XBee Explorer Regulated
1 x Breakout Board for XBee Module
2 x EasyDriver
2 x Small Stepper
1 x Adafruit PowerBoost 500 Shield
1 x Lithium Ion Battery – 2Ah
1 x LED Green
1 x Slide Pot (Small)
1 x Knob
7 x Jumper Wires 3″ M/M
16 x Jumper Wires 6″ M/M
1 x Full-Size Breadboard
1 x SparkFun XBee Explorer USB
1 x DIGI XCTU Software
1 x SparkFun USB Mini-B Cable
1 x SparkFun Cerberus USB Cable
Arduino UNO
TX0 – Digital 1
RX0 – Digital 0
LP1 – Analog A0
VIN – +5V
GND – GND
XBee S1: Transmitter
CH Channel: C
PAN Id: 3333
SH Serial Number: 13A200
SL Serial Number: 40717A1F
CE Coordinator: Coordinator
BD: 9600
DL2002Mk05p.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #12: Robotics - Unmanned Vehicles 1d - Mk09 // 02-05 // DL2002Mk01p.ino 12-09 // Arduino UNO - R3 // ProtoScrewShield // Adafruit RGB LCD Shield 16×2 Character Display // EEPROM with Unique ID // Transmitter // XBee S1 // Stepper // Slide Pot (Small) // Knob // Include the library code: // EEPROM library to read and write EEPROM with unique ID for unit #include <EEPROM.h> // Adafruit RGB LCD Shield #include <Adafruit_RGBLCDShield.h> // Adafruit RGB LCD Shield Adafruit_RGBLCDShield RGBLCDShield = Adafruit_RGBLCDShield(); // These #defines make it easy to set the backlight color #define OFF 0x0 #define RED 0x1 #define YELLOW 0x3 #define GREEN 0x2 #define TEAL 0x6 #define BLUE 0x4 #define VIOLET 0x5 #define WHITE 0x7 // Momentary Button int yy = 0; uint8_t momentaryButton = 0; // Communication unsigned long dTime = 50; // Slide Pot (Small) int iSP1 = A0; // Select the input pin for the slide pot int iValue = 0; // Variable to store the value // The current address in the EEPROM (i.e. which byte we're going to read to next) // Version String sver = "12-9.p"; // Unit ID Information String uid = ""; void loop() { // Clear RGBLCDShield.clear(); // set the cursor to column 0, line 0 RGBLCDShield.setCursor(0,0); RGBLCDShield.print("Robotics"); // Robotics // Momentary Button momentaryButton = RGBLCDShield.readButtons(); switch ( yy ) { case 1: // Up isSwitch1(); break; case 2: // Down isSwitch2(); break; case 3: // Right isSwitch3(); break; case 4: // Left isSwitch4(); break; case 5: // Stop isSwitch5(); break; default: // Stop yy = 5; RGBLCDShield.setBacklight(RED); isSwitch5(); } if ( momentaryButton ) { if ( momentaryButton & BUTTON_UP ) { yy = 1; // Up RGBLCDShield.setBacklight(GREEN); } if ( momentaryButton & BUTTON_DOWN ) { yy = 2; // Down RGBLCDShield.setBacklight(VIOLET); } if ( momentaryButton & BUTTON_LEFT ) { yy = 3; // Right RGBLCDShield.setBacklight(TEAL); } if ( momentaryButton & BUTTON_RIGHT ) { yy = 4; // Left RGBLCDShield.setBacklight(YELLOW); } if ( momentaryButton & BUTTON_SELECT ) { yy = 5; // Stop RGBLCDShield.setBacklight(RED); } } // Read the value iValue = analogRead( iSP1 ); // Process Message isProcessMessage(); delay( dTime ); }
getEEPROM.ino
// EEPROM // isUID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getProcessMessage.ino
// ProcessMessage // isProcessMessage void isProcessMessage() { // String msg = ""; /// Loop through serial buffer one byte at a time until you reach * which will be end of message //while ( Serial.available() ) // { // Print => XBEE + Unit ID + Version + * // msg = "XBEE|" + uid + "|" + sver + "|" + yy + "|*"; Serial.print( '<' ); Serial.print( yy ); Serial.print( '|' ); Serial.print( iValue ); Serial.println( '*' ); // } }
getSwitch.ino
// Switch // Switch 1 void isSwitch1(){ yy = 1; // Stepper // Up RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Up"); } // Switch 2 void isSwitch2(){ yy = 2; // Stepper // Down RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Down"); } // Switch 3 void isSwitch3(){ yy = 3; // Stepper // Right RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Right"); } // Switch 4 void isSwitch4(){ yy = 4; // Stepper // Left RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Left"); } // Switch 5 void isSwitch5(){ yy = 5; // Stepper // Stop RGBLCDShield.setCursor(0,1); RGBLCDShield.print("Stop"); }
setup.ino
// Setup void setup() { // Open serial port at 9600 baud Serial.begin( 9600 ); // Pause delay(5); // EEPROM Unit ID isUID(); // Pause delay(5); // Adafruit RGB LCD Shield // Set up the LCD's number of columns and rows: RGBLCDShield.begin(16, 2); RGBLCDShield.setBacklight(GREEN); // Display // Set the cursor to column 0, line 0 RGBLCDShield.setCursor(0,0); RGBLCDShield.print("Don Luc Electron"); // Don luc Electron // Set the cursor to column 0, line 1 RGBLCDShield.setCursor(0, 1); RGBLCDShield.print("Robotics"); // Robotics // Serial // Serial.println( "Don Luc Electronics"); // Serial.println( "Robotics"); delay(5000); // Clear RGBLCDShield.clear(); // Display // Set the cursor to column 0, line 0 RGBLCDShield.setCursor(0,0); RGBLCDShield.print("Version: "); // Version RGBLCDShield.print( sver ); // Set the cursor to column 0, line 1 RGBLCDShield.setCursor(0, 1); RGBLCDShield.print("UID: "); // Unit ID Information RGBLCDShield.print( uid ); // Serial // Serial.print( "Software Version Information: "); // Serial.println( sver ); // Serial.print( "Unit ID Information: "); // Serial.println( uid ); delay(5000); // Clear RGBLCDShield.clear(); }
Arduino UNO – SparkFun RedBoard
LEG – Digital 6
SP1 – Digital 3
DI1 – Digital 2
SP2 – Digital 5
DI2 – Digital 4
TX0 – Digital 1
RX0 – Digital 0
VIN – +5V
GND – GND
XBee S1: Receiver
CH Channel: C
PAN Id: 3333
SH Serial Number: 13A200
SL Serial Number: 4076E2C5
CE Coordinator: End Device
BD: 9600
DL2002Mk05Rp.ino
// ***** Don Luc Electronics © ***** // Software Version Information // Project #12: Robotics - Unmanned Vehicles 1e - Mk09 // 02-05 // DL2002Mk05Rp.ino 12-09 // Arduino UNO - SparkFun RedBoard // EEPROM with Unique ID // Receiver // Breakout Board for XBee Module // XBee S1 // 2 x EasyDriver // 2 x Small Stepper // Adafruit PowerBoost 500 Shield // Lithium Ion Battery - 2Ah // LED Green // delayMicroseconds // Include the library code: // EEPROM library to read and write EEPROM with unique ID for unit #include <EEPROM.h> // Momentary Button int yy = ""; // 2 x EasyDriver - 2 x Stepper int dirPinR = 2; // EasyDriver Right int stepPinR = 3; // stepPin Right int dirPinL = 4; // EasyDriver Left int stepPinL = 5; // stepPin Left int i = 0; // LED Green int iLEDGreen = 6; // Process Message bool bStart = false; // Start bool bEnd = false; // End int incb = 0; // Variable to store the incoming byte String msg = ""; // Message String zzz = ""; byte in = 0; // Index int x = 0; // delayMicroseconds int dMicro = 0; // Software Version Information String sver = "12-09"; // Unit ID information String uid = ""; void loop() { // Check for serial messages if ( Serial.available() ) { isProcessMessage(); } // Switch isSwitch(); }
getEEPROM.ino
// EEPROM // isUID void isUID() { // Is Unit ID uid = ""; for (int x = 0; x < 5; x++) { uid = uid + char(EEPROM.read(x)); } }
getProcessMessage.ino
// ProcessMessage // isProcessMessage void isProcessMessage() { // Loop through serial buffer one byte at a time until you reach * which will be end of message while ( Serial.available() ) { // Read the incoming byte: incb = Serial.read(); // Start the message when the '<' symbol is received if(incb == '<') { bStart = true; in = 0; msg = ""; } // End the message when the '*' symbol is received else if(incb == '*') { bEnd = true; x = msg.length(); msg.remove( x , 1); break; // Done reading } // Read the message else { if(in < 8) // Make sure there is room { msg = msg + char(incb); in++; } } } if( bStart && bEnd) { // Stepper zzz = msg.charAt( 0 ); yy = zzz.toInt(); msg.remove( 0 , 2); // delayMicroseconds dMicro = msg.toInt() + 300; in = 0; zzz = ""; msg = ""; bStart = false; bEnd = false; } }
getStepper.ino
// Stepper // isStepperSetup void isStepperSetup() { // 2 x EasyDriver pinMode(dirPinR, OUTPUT); pinMode(stepPinR, OUTPUT); pinMode(dirPinL, OUTPUT); pinMode(stepPinL, OUTPUT); } // isStepper1 void isStepper1(){ // 2 x EasyDriver - Up digitalWrite(dirPinR, LOW); // Set the direction. digitalWrite(dirPinL, LOW); // Set the direction. digitalWrite(stepPinR, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinR, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. digitalWrite(stepPinL, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinL, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. } // isStepper2 void isStepper2(){ // 2 x EasyDriver digitalWrite(dirPinR, HIGH); // Set the direction. digitalWrite(dirPinL, HIGH); // Set the direction. digitalWrite(stepPinR, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinR, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. digitalWrite(stepPinL, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinL, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. } // Switch 3 void isStepper3(){ // Right // 2 x EasyDriver digitalWrite(dirPinR, LOW); // Set the direction. digitalWrite(dirPinL, HIGH); // Set the direction. delay(5); digitalWrite(stepPinR, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinR, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. digitalWrite(stepPinL, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinL, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. } // Switch 4 void isStepper4(){ // Left // 2 x EasyDriver digitalWrite(dirPinR, HIGH); // Set the direction. digitalWrite(dirPinL, LOW); // Set the direction. digitalWrite(stepPinR, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinR, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. digitalWrite(stepPinL, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinL, HIGH); // "Rising Edge" so the easydriver knows to when to step. delayMicroseconds(dMicro); // This delay time is close to top speed. } // isStepperStop void isStepperStop() { // 2 x EasyDriver digitalWrite(dirPinR, LOW); // Set the direction. delay(5); digitalWrite(dirPinL, LOW); // Set the direction. delay(5); digitalWrite(stepPinR, LOW); // This LOW to HIGH change is what creates the digitalWrite(stepPinL, LOW); // This LOW to HIGH change is what creates the }
getSwitch.ino
// Switch // isSwitch void isSwitch(){ switch ( yy ) { case 1: // Stepper 1 - Up isStepper1(); break; case 2: // Stepper 2 - Back isStepper2(); break; case 3: // Stepper 3 - Right isStepper3(); break; case 4: // Stepper 4 - Left isStepper4(); break; case 5: // Stepper Stop isStepperStop(); break; default: // Stepper Stop isStepperStop(); } }
setup.ino
// Setup void setup() { // Open the serial port at 9600 bps: Serial.begin( 9600 ); // Pause delay(5); // EEPROM Unit ID isUID(); // Pause delay(5); // 2 x EasyDriver isStepperSetup(); // LED Green pinMode(iLEDGreen, OUTPUT); digitalWrite(iLEDGreen, HIGH); }
Follow Us
J. Luc Paquin – Curriculum Vitae
https://www.donluc.com/DLHackster/LucPaquinCVEngMk2020a.pdf
Web: https://www.donluc.com/
Web: http://www.jlpconsultants.com/
Web: https://www.donluc.com/DLHackster/
Web: https://www.hackster.io/neosteam-labs
Web: http://neosteamlabs.com/
YouTube: https://www.youtube.com/channel/UC5eRjrGn1CqkkGfZy0jxEdA
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Don Luc