I’m kinda mixed up and it’s been 3 hours i’m trying to figure what’s wrong… and I need a fast answer since the LARP for which i’m doing this is in 9 hours.
I’m make a laser tripwire with a 2 relay board.
What I want is that when the laser is broken, the relay get on for 20 minutes, then it goes off until beam is broken again.
My larp fellow will need to put “radioactiv” rod’s (which are aluminium rod’s) inside the tube were the beam is to be broken, then will activate relay to start the “zombie wave generator” (light and strobe)
I’ve been able to sometime activate the relay but the relay shut off in less than 2 minutes. still searching but didn’t found where I could been wrong (maybe too tired and the problem is just in front of me)
thanks a lot guy, still wish to find the answer before I start, If not, i should use my b plan
generator_v2.ino (344 Bytes)