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Demo of Bluetooth Switches: Arduino Controller | Android App for Bluetooth IOT and home automation
Control 10 output pins or relay using 10 push button switch with 1 Arduino input pin ANPB-V2
Sound Sensor Potentiometer Adjustment
how to make smart display switch at home
Arduino Custom Wireless Keyboard! | #P4
Control a relay with the TTGO is as simple as controlling a Bulb or any other output
How To Make 4 Channel IR Remote Relay Switch With ATTINY85
Turn Anything Into A Speaker😱 #travelhack