Houston, We Have a Problem
The Problem So, I’ve been driving my robot outside a bunch recently, doing laps round an empty cul-de-sac. And then, all of a sudden, I hear this crunching noise emitting from one of the motors on the robot. A bit of background: so far, I’ve been using a chassis from Jaycar Electronics that costs $64.95 (of the Australian kind). One of the reasons why I chose this chassis is that it comes with motors, which, in the end, results in more bang for your buck (or so I thought)....