esp8266-group-pub-test.ino

// Adafruit IO Group Publish Test
//
// Adafruit invests time and resources providing this open source code.
// Please support Adafruit and open source hardware by purchasing
// products from Adafruit!
//
// Written by Todd Treece for Adafruit Industries
// Copyright (c) 2016 Adafruit Industries
// Licensed under the MIT license.
//
// All text above must be included in any redistribution.

// this is the built-in LED on the Feather Huzzah (ESP8266)
#define ledPin 0

#include "config.h"

AdafruitIO_Group *group = io.group("example");

int counter_1=30;
int counter_2=60;
int counter_3=90;

void blip() {
  for (int i=0; i<5; i++) {
    digitalWrite(ledPin, HIGH);
    delay(100);
    digitalWrite(ledPin, LOW);
    delay(100);
  }

  digitalWrite(ledPin, LOW);
}

void increment() {
  counter_1++;  
  counter_2++;  
  counter_3++;  

  group->set("counter-1", counter_1);
  group->set("counter-3", counter_3);
  group->set("counter-2", counter_2);
  group->save();

  Serial.println("publish to abachman/groups/example");
  blip();
}

void setup() {
  pinMode(ledPin, OUTPUT);

  Serial.begin(115200);

  blip();
  
  Serial.println("Connecting to Adafruit IO");
  io.connect();
  
  while(io.mqttStatus() < AIO_CONNECTED) {
    Serial.print(".");
    delay(500);
  }

  blip();

  String now = String(millis());
}

void loop() {
  io.run();

  increment();

  delay(15000);
}