Controlling a relay with an Android APP
Posted: Fri Jan 19, 2018 5:48 pmThis project describes in detail how to attach one or more leds and relays to an ESP8266 (NodeMCU version) and control these leds with an Android App.
The story is a tutorial on how to do the hardware, write the C (Arduino) software for the ESP and last but not least write your own App with MIT's App-Inventor.
Read the full story with all source code here:
https://lucstechblog.blogspot.nl/2018/0 ... relay.html
Have fun,
Luc
The story is a tutorial on how to do the hardware, write the C (Arduino) software for the ESP and last but not least write your own App with MIT's App-Inventor.
Read the full story with all source code here:
https://lucstechblog.blogspot.nl/2018/0 ... relay.html
Have fun,
Luc