This is the natural evolution of my first rover project. The software is essentially unchanged. This project is focused more on hardware: The rover sports a commercial rock climber chassis, an upgraded Raspberry Pi - now version 3 - and self-designed PCBs comprising an H-Bridge from discrete components as well as various connectors for servos, voltage converters, a Teensy board and so on. The camera pole was upgraded with a yaw-servo and a new camera module bearing a wide angle lens.