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
Relay switching unexpectedly. EMI problem? - General Electronics - Arduino Forum
Relay turns ON only with signal -> GND - General Electronics - Arduino Forum
Arduino power shutdown when relay connected - Project Guidance - Arduino Forum
SOLVED: Relay does not work with external Power Supply - General Electronics - Arduino Forum
4 channel relay not behaving as expected - General Electronics - Arduino Forum
Arduino 4 Relays Shield — Arduino Online Shop
What will the correct relay and resistor be? - General Electronics - Arduino Forum
relay JD-VCC connection - General Electronics - Arduino Forum
Relay 5V to dc motor not working - #1000 - Programming Questions - Arduino Forum