Powering Atom CanBus.
RedMist last edited by
I'm looking to power my Atom CanBus, or CanBus Unit, via the ODB2 port.
While the official M5Stack video demonstrates a power connection via the 4 pin connector the wiring diagram demonstrates that the red wire connected is NC.
In addition the spec sheet states "The common mode voltage range is –12V to 12V"
I wondered if it was even possible to power any of the M5Stack products via the 12v source on an ODB port.