Hi guys,
Ive been looking at timer kits and i seem to have found the perfect solution, nearly.
Here is a link:
https://www.allelectronics.com/cgi-bin/item/MK-111/305/ADJ._INTERVAL_TIMER_KIT_.html
The trouble is it says this:
But i would need a pulse time of about 2 mins and a pause time of about 12 hours. can this be done by altering the resistors, if so, how do i find out what values they need to be replaced with?
Ive been looking at timer kits and i seem to have found the perfect solution, nearly.
Here is a link:
https://www.allelectronics.com/cgi-bin/item/MK-111/305/ADJ._INTERVAL_TIMER_KIT_.html
The trouble is it says this:
Pulse time adjustable between 0.5 and 5 seconds. Pause time adjustable between 2.5 and 60 seconds
But i would need a pulse time of about 2 mins and a pause time of about 12 hours. can this be done by altering the resistors, if so, how do i find out what values they need to be replaced with?