วันพฤหัสบดีที่ 12 พฤษภาคม พ.ศ. 2559

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.

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






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