WebTruck Moving out

Previous  Next  Up   send a postcard Tacho
the tacho is a very important part of the vehicle. The cny70 sits in front of the black and white coded disk and detects the rotation. Pulses trigger an interrupt in the PIC processor to accurately count and measure distance.

At startup the Unimog moved a bit to determine how much power needs to be applied to drive off as that can change according on load and surface