[Jon] wrote in to tell us about his programmable RC car, and the Howto guide that he’s made. According to him, this project can be constructed with $9 worth of parts plus an Arduino and a small ...

After experimenting with a mathematical model to avoid having to source expensive parts and finding himself ... otherwise unavailable to drivers of RC cars. The only thing we could think of ...

The video shows various parts milled from metal and plastic ... providing better control over the miniature gearbox. The RC car is far from finished, as it's presented as a bare-bones chassis ...