Is not as "Low power" as I thought it would be.
The PCU-6D you posted, with leds ON is rated as 0.6A 13.8V typical. That's 8,3 watt, which is a cent of a horsepower.
BMW tested a steering wheel with a BlueTooth connection in early 2008 and found that the BT reciver under the drivers seat was fair game for vibrations to knock it off. However someone pointed out it could have been due to the fact that BT is very dependant on mass between revivers, and the mass of a Carbon Seat and the drivers legs and lower torso was just a little too much.Agerasia wrote:Usually two copper contacts or "slip rings". One being ground the other being usually 12v.
Data is passed through the DC lines digitally. They'll probably eventually become radio connected, if not already