I have ordered a phidgets 8/8/8 and i had a few questions about wiring it up to my power windows. What is the best way to wire this up? My initial thoughts were to use a relay, but then i realized that the power window motor works off reverse polarity. Then i thought i could run the ground line for the motor to the phidget and work it that way, but i dont think it will support the voltage. Any suggestions or information about relays and reverse polarity? Im trying to wrap my head around this.
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Phidgits and electrical questions