Hælvis
New Member
This should be simple enough, but I've never used mechanical relays for anything, so I need a bit of input.
It's a 12V circuit. A DPDT switch starts a blinking LED using a car relay (or 555, this is unimportant). A momentary switch is supposed to turn the led on full time using a relay and I need the relay to go back to the off position when the DPDT is switched to "off" ("on2"). Also, I don't want power to any coil when the DPDT is in the "off" position.
I bet this is really easy, but I have very little experience with relays.
Note also, the momentary will get it's power from same source as the blinking LED. (12V 1.5-4Hz square wave)
Edit: It's very important that a second press on the momentary does NOT switch off the relay!
It's a 12V circuit. A DPDT switch starts a blinking LED using a car relay (or 555, this is unimportant). A momentary switch is supposed to turn the led on full time using a relay and I need the relay to go back to the off position when the DPDT is switched to "off" ("on2"). Also, I don't want power to any coil when the DPDT is in the "off" position.
I bet this is really easy, but I have very little experience with relays.
Note also, the momentary will get it's power from same source as the blinking LED. (12V 1.5-4Hz square wave)
Edit: It's very important that a second press on the momentary does NOT switch off the relay!