Arduino 4 relay module - General Electronics - Arduino Forum
Di uno scrittore di uomini misteriosi
Descrizione
Hello arduino users! Im sorry if im posting this thread in the wrong place this is my first post and you can tell i am a noob (obviously). I reccently bought a 4 relay module so I can create a light switch to turn off 110v light bulbs. I have no Idea how to use it and I dont know where things go (example: wires resistors etc.). I looked all over the internet and found wrong versions and junk >:( . If you have any links that would be great! Please no rude comments or insults. Heres an image
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per adulto (il prezzo varia in base alle dimensioni del gruppo)
