Hi guys,
1st post so be gentle!
im wondering if you guys can help me.
i need to try and make a circuit that is fed from a 12vdc source that will operate a 12vdc relay when it gets either a positive or negative trigger and then stay closed for about 10/15 seconds once the trigger is removed.
i have tried to make a few of the circuits off the site in crocodile clips and it either pops the 555 or dosnt work
my electronic understanding is very limited too.
many many thanks
martyn
1st post so be gentle!
im wondering if you guys can help me.
i need to try and make a circuit that is fed from a 12vdc source that will operate a 12vdc relay when it gets either a positive or negative trigger and then stay closed for about 10/15 seconds once the trigger is removed.
i have tried to make a few of the circuits off the site in crocodile clips and it either pops the 555 or dosnt work
my electronic understanding is very limited too.
many many thanks
martyn