Smart control light - Black keyhole

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Smart control light

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In this video, i step into home automation through that way for the first step that i step that i used smart phone to control your home bulb. This video will clearly explain you on how to make this stuff for beginners.


       Arduino uno
       HC-05 bluetooth module
       5VDC relay
       220V LED bulb
       bulb holder

Download the code here↓
Download the app here↓

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