Hello, I'm having a really rough time with a circuit I'm trying to do a circuit of irrigation with the timer 555, and a relay. when the output goes red(at this point i don't even now if is on or off) its supposed to move the relay, but it doesn't the relay is always on. Someone knows what its happening at this point I'm just in despair. (sorry for bad english it's not my language)

 

Hello, I'm having a really rough time with a circuit I'm trying to do a circuit of irrigation with the timer 555, and a relay. when the output goes red(at this point i don't even now if is on or off) its supposed to move the relay, but it doesn't the relay is always on. Someone knows what its happening at this point I'm just in despair. (sorry for bad english it's not my language) View attachment 343905

For starters, remove the wire from 12v to U2-pin3 (Q). The wire is holding the relay energized

 

Invert the logic on the 555-timer output or on the relay circuit.

 

For starters, remove the wire from 12v to U2-pin3 (Q). The wire is holding the relay energized

Thanks for mentioning that!!!, I didn't even notice that happened. That's all I needed now it works