hello!!!!Today I'll show how to control your lights with your smartphone via bluetooth..
Materials:-
Arduino uno
Bluetooth module(HC-06)
2 channel relay
jumper wires
code:- https://mrarduinoprojects.blogspot.co...
My website:- https://mrarduinoprojects.blogspot.com
anroid app:-
https://play.google.com/store/apps/de...
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