LightBulb-Relay-Pi Query - Raspberry Pi Forums

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hello all,

want know how turn on/off light bulb(that light our home) using raspberry pi , relay board.
m bit confused how connect ac voltage relay board , control using mobile or web browser.

the official advice has messing relays , mains electricity dangerous , can kill you, don't!

if have ask, don't know enough how it.

various people have done successfully. there way use 12v (e.g. halogen) lamp instead? becomes less potentially dangerous operation.


raspberrypi



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