From 25–27 August, UK RAS STEPS members came together at the University of York’s Institute for Safe Autonomy for a three-day Micromaze Robot Hackathon.

Working in teams, participants were challenged to design, build and program autonomous robots capable of navigating a series of increasingly complex mazes. Each team used a custom Raspberry Pi Pico W robotics platform, designed a laser-cut chassis, integrated motors and sensors, and developed its control software in MicroPython.

Participants had access to ultrasonic, infrared and time-of-flight sensors, alongside laser-cutting and 3D-printing facilities. The final challenge considered maze performance, collision avoidance, robot design, code quality, wireless control and any innovative features developed by the teams.

The programme also included a tour of the Institute for Safe Autonomy, collaborative development sessions, final presentations and robot demonstrations.

Beyond the technical challenge, the Hackathon helped test an activity that could be developed into future continuing professional development for people new to robotics or an outreach programme for children and students.

Thank you to Rob Woolley, the University of York team and everyone who participated and contributed to the event.