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deepsyx / home-automation

Raspberry Pi 3 based home automation with NodeJS and React Native.
MIT License
3.37k stars 248 forks source link

How? #6

Open vko-online opened 7 years ago

vko-online commented 7 years ago

How do you connect room light bulb to rapsberry pi?

bholota commented 7 years ago

@vko-online: It would be done with simple electronic part called relay it has hight voltage input and output, circuit is open (or closed - depends from type) when some small voltage is provided into control input.

deepsyx commented 7 years ago

Hey @vko-online. I'm using the following relays (http://img.dxcdn.com/productimages/sku_121354_2.jpg) for the high power elements. They're wired similar to this: https://static.bocoup.com/blog/relay-breadboard.png