ESP8266 IoT ThingSpeak Control Relay

ESP8266 IoT ThingSpeak Control Relay

ESP8266 WiFi Module and Android devices make Internet of Things Application to control devices ( Relay ) with ThingSpeak.com.

This project upgrade for this one.

http://androidcontrol.blogspot.com/2015/06/android-iot-control-thingspeak.html

System Diagram

Hardware

1.ESP8266 WiFi Module ( or NodeMCU )
2.Two Channel Relay Board. ( Active High )
3.OLED Display (Option )

Wiring Diagram

ESP8266 Pin GPIO_13 to Relay 1
ESP8266 Pin GPIO_15 to Relay 2

Option OLED Display

 ESP8266 Pin GPIO_05  ( SCL )  to  OLED pin SCL

 ESP8266 Pin GPIO_04  ( SDA )  to  OLED pin SDA

ESP8266 Source Code
On GitHub
https://github.com/amphancm/ESP8266ThingSpeakControl

Android App on Google Play

App Manual

Open App

Two Channel Control

You must register ThingSpeak.com for your own Channel ID and Key.
In this App we set Channel ID and Key for Test only.

Sign up to start using ThingSpeak
https://thingspeak.com/users/sign_up

My Website

http://softpowergroup.net/

email : info@softpowergroup.net   Tel .081-6452400

Google+  https://plus.google.com/+SoftpowergroupNetThailand/