DIY Home automation !
Good home for the cheap !
Tired having to get out of bed and walk all the way to the switchboard to switch off the wifi/lights? What if we just had to say "lights off" while lying comfy in our bed. This arduino based project makes it possible !
Instructable : http://www.instructables.com/id/Voice...
Parts required : An Arduino, A bluetooth module, a 5V relay board, some male-to-female jumper cables, and ofcourse, an Android phone and an appliance !
I am using an Arduino Uno, HC-05 bluetooth module and a 12V relay board, however, the Arduino only has 5V and 3.3v output and hence is not enough to control a 12v relay.
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