Using the ultrasonic sensors for navigation is close, but no cigar just yet! There's an issue due to having no visibility of the corners...

Hmm the end of the weekend has come too soon! Today I tied the ultrasound sensors into a basic maze navigation system: in short, go...

This weekend I am hoping to break the back of the PiWars robot, and identify any key areas of concern going forward into the last 2...

For navigation during the autonomous phases of the competition, the rover will utilise HC-SR04 ultrasonic distance sensors. These are...

The rover uses a novel transmission design whereby all motors are mounted to the chassis, and drive lateral shafts via bevel gears. The...

This year's Pi Wars entry is a development of my 2022 entry for the UKSEDS Olympus Rover Trials. This student competition challenges...

Finally getting around to starting the blog properly, I've already posted a load of stuff on Twitter at https://twitter.com/JsortRover...