Hi.
i've got an engine start button, with an integrated 12V light, seperately powered.
my intentions are when the car is switched to accessory (right before u crank the starter), for the light to blink. but when i crank the starter, i want the light to turn solid for the rest of the drive.
the switch has NO/NC outputs.
I was thinking of a circut to first oscillate and create the "blinking". then, a circut to supply constant power to the 12v light, with input being the NO or the NC outputs to "detect" the open/close caused by the engine starting.
in other words..
when the car has not been started but the key is in position, i want the light to blink. when the car has been started (via the starter button), I want the light to stay solid.
any ideas?
thanks!
i've got an engine start button, with an integrated 12V light, seperately powered.
my intentions are when the car is switched to accessory (right before u crank the starter), for the light to blink. but when i crank the starter, i want the light to turn solid for the rest of the drive.
the switch has NO/NC outputs.
I was thinking of a circut to first oscillate and create the "blinking". then, a circut to supply constant power to the 12v light, with input being the NO or the NC outputs to "detect" the open/close caused by the engine starting.
in other words..
when the car has not been started but the key is in position, i want the light to blink. when the car has been started (via the starter button), I want the light to stay solid.
any ideas?
thanks!