So. I have a 1 Channel 5V relay from a starter kit and I cant turn it on or off.
I saw a bunch of tutorials but in every one the labels on the relay are such as VCC, GND and so on.
My relay its labeled like: S, +, -
I have little to know idea about electronics and I dont know which one goes to the VCC pin, which one to the ground, and which one to the GPIO.