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Stubby79 · 09-27-2017, 10:46 AM

any idea if the reed switch puts out a ground signal or a +12v signal?

I'm thinking ground, which I wasn't expecting the MPGuino to appreciate, so I'm pleasantly surprised if it is.

09-27-2017, 10:46 AM	#7 (permalink)
Stubby79 Master EcoModder Join Date: Sep 2012 Location: Victoria, BC Posts: 1,747 Firefly EV - '98 Pontiac Firefly EV 90 day: 107.65 mpg (US) Little Boy Blue - '05 Toyota Echo 90 day: 33.35 mpg (US) BlueZ - '19 Nissan 370Z Sport 90 day: 17.19 mpg (US) Thanks: 75 Thanked 576 Times in 426 Posts	any idea if the reed switch puts out a ground signal or a +12v signal? I'm thinking ground, which I wasn't expecting the MPGuino to appreciate, so I'm pleasantly surprised if it is.