This radio controlled car controller replacement is a great project to try some new things with that fancy hardware you’ve got sitting around. The hack comes in two parts, the receiver and th… ...

The controller uses a pair of HT12Es on the transmitter, and a pair of HT12Ds on the receiver. These accept inputs from a pair of analog joysticks and encode them as serial data.

Have you ever driven an electric car? You may have done so as a youngster as many first encountered electromobility in the shape of a radio controlled (RC) model car. It was in the early 1970s ...