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• Back to the source

  Simon Jansen • 08/24/2022 at 10:02 • 0 comments

  I've found the source code!

  It was on an older laptop that got passed along and that I happened to get on my desk for some updates. Anyway, glad to have it. Now I can improve on it, add OTA, MQTT-autodiscover etc. 

  And try to ignore the big cringe you get when you see your own software from a few years ago :|

  #ifndef UNIT_TEST
  #include <Arduino.h>
  #endif
  #include <PubSubClient.h>
  
  #include <ESP8266WiFi.h>
  #include <ESP8266WiFiMulti.h>
  ESP8266WiFiMulti WiFiMulti;
  #include <WiFiClient.h>
  #include <WiFiClientSecure.h>
  #include <WiFiServer.h>
  #include <WiFiUdp.h>
  #include <IRremoteESP8266.h>
  #include <IRsend.h>
  #include <IRrecv.h>
  #include <IRutils.h>
  
  #define PIN_IRLED 10
  #define PIN_IRSENSOR 4
  
  uint16_t RECV_PIN = PIN_IRSENSOR;
  unsigned long previousMillis = 0;
  unsigned long currentMillis = 0;
  const long interval = 60000;
  
  const char* ssid     = "***";
  const char* password = "***";
  IPAddress mqtt_server(192,168,1,***);
  
  char* message = "";
  WiFiClient espClient;
  PubSubClient client(espClient);
  
  IRsend irsend(PIN_IRLED);  // An IR LED is controlled by GPIO pin 4 (D2)
  IRrecv irrecv(RECV_PIN);
  decode_results results;
  
  void callback(char* topic, byte* payload, unsigned int length) {
   Serial.print("Message arrived [");
   Serial.print(topic);
   Serial.print("] ");
   for (int i=0;i<length;i++) {
      char receivedChar = (char)payload[i];
      Serial.print(receivedChar);
      if (receivedChar == '0'){
        Serial.println(" - Off received");
        client.publish("LEDStalamp/Response"," - ALL OFF received");
        irsend.sendNEC(0xFF827D, 32);
        irsend.sendNEC(0xFFE817, 32);
      }
      if (receivedChar == '1'){
        Serial.println(" - On received");
        client.publish("LEDStalamp/Response"," - ALL ON received");
        irsend.sendNEC(0xFF02FD, 32);
        irsend.sendNEC(0xFF6897, 32);
      }
      if (receivedChar == 'U'){
        Serial.println("RGB+ received");
        client.publish("LEDStalamp/Response"," - RGB+ received");
        irsend.sendNEC(0xFF3AC5, 32);
      }
      if (receivedChar == 'X'){
        Serial.println("RGB- received");
        client.publish("LEDStalamp/Response"," - RGB- received");
        irsend.sendNEC(0xFFBA45, 32);
      }
      if (receivedChar == 'Y'){
        Serial.println("RGB OFF received");
        client.publish("LEDStalamp/Response"," - RGB OFF received");
        irsend.sendNEC(0xFF827D, 32);
      }
      if (receivedChar == 'Z'){
        Serial.println("RGB ON received");
        client.publish("LEDStalamp/Response"," - RGB ON received");
        irsend.sendNEC(0xFF02FD, 32);
      }
      if (receivedChar == 'R'){
        Serial.println("RGB RED received");
        client.publish("LEDStalamp/Response"," - RGB RED received");
        irsend.sendNEC(0xFF1AE5, 32);
      }
      if (receivedChar == 'G'){
        Serial.println("RGB GREEN received");
        client.publish("LEDStalamp/Response"," - RGB GREEN received");
        irsend.sendNEC(0xFF9A65, 32);
      }
      if (receivedChar == 'B'){
        Serial.println("RGB BLUE received");
        client.publish("LEDStalamp/Response"," - RGB BLUE received");
        irsend.sendNEC(0xFFA25D, 32);
      }
      if (receivedChar == 'W'){
        Serial.println("RGB WHITE received");
        client.publish("LEDStalamp/Response"," - RGB WHITE received");
        irsend.sendNEC(0xFF22DD, 32);
      }
      if (receivedChar == 'C'){
        Serial.println("RGB R1 received");
        client.publish("LEDStalamp/Response"," - RGB R1 received");
        irsend.sendNEC(0xFF2AD5, 32);
      }
      if (receivedChar == 'D'){
        Serial.println("RGB R2 received");
        client.publish("LEDStalamp/Response"," - RGB R2 received");
        irsend.sendNEC(0xFF0AF5, 32);
      }
      if (receivedChar == 'E'){
        Serial.println("RGB R3 received");
        client.publish("LEDStalamp/Response"," - RGB R3 received");
        irsend.sendNEC(0xFF38C7, 32);
      }
      if (receivedChar == 'F'){
        Serial.println("RGB R4 received");
        client.publish("LEDStalamp/Response"," - RGB R4 received");
        irsend.sendNEC(0xFF18E7, 32);
      }
      if (receivedChar == 'H'){
        Serial.println("RGB G1 received");
        client.publish("LEDStalamp/Response"," - RGB G1 received");
        irsend.sendNEC(0xFFAA55, 32);
      }
      if (receivedChar == 'I'){
        Serial.println("RGB G2 received");
        client.publish("LEDStalamp/Response"," - RGB G2 received");
        irsend.sendNEC(0xFF8A75, 32);
      }
      if (receivedChar == 'J'...

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