xxlukas42

//GY_MCU680 air quality sensor 

#include <SPI.h>
#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>

#define OLED_RESET 0  // GPIO0
Adafruit_SSD1306 display(OLED_RESET);

xxlukas42

#include <EEPROM_Rotate.h>
EEPROM_Rotate EEPROMr;
#define DATA_OFFSET     10

void setup() {
  Serial.begin(115200);
  delay(2000);

  EEPROMr.size(4);
  EEPROMr.begin(4096);

xxlukas42

/**
 * \par Copyright (C), 2012-2016, MakeBlock
 * @file    Me_LEDMatrixTest.ino
 * @author  MakeBlock (modified by Petr Lukas)
 * @version V1.0.0
 * @date    2019/05/12
 * @brief   Description: this file is sample code for Me LED Matrix device.
 *
 * Function List:
 * clearScreen() Remove content of display

xxlukas42

/*******************************************************************************
 * Copyright (c) 2015 Thomas Telkamp and Matthijs Kooijman
 *
 * Permission is hereby granted, free of charge, to anyone
 * obtaining a copy of this document and accompanying files,
 * to do whatever they want with them without any restriction,
 * including, but not limited to, copying, modification and redistribution.
 * NO WARRANTY OF ANY KIND IS PROVIDED.
 *
 * This example sends a valid LoRaWAN packet with payload "Hello,

xxlukas42

#include <Adafruit_NeoPixel.h>

#define PIN        38
#define NUMPIXELS   1

Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);

void setup() {
  Serial.begin(115200);
  pixels.begin();