Hello, I have been recommended to use an Arduino to program some functions on a motorcycle. No experience with this but keen to learn. First I thought I should find out the feasibility before diving in.
I have a 3 wires as separate inputs and then 4 outputs. Two inputs are simple momentary buttons: a toggle on / off (headlight) and a cancel (indicator).
The headache and my primary concern are the indicator directions, which are a single wire input. A positive pulse for left, negative for right (wired as below), to then become a separate L/R output. This is not changeable unfortunately.
I have been looking into some complex circuitry solutions to solve this but proving difficult and unreliable. Is this something an Arduino could be programmed to deal with more easily and reliably in a 12V system? Thank you for any advice offered and I hope I have been clear.