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

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https://www.donluc.com/?page_id=2149

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