Magellan
Magellan, built by Ian Butterworth, is an example of UKMARSBOT a beginner’s robot with the standard basic line sensor board extended to improve reliability when detecting radius and start/finish markers. UKMARSBOT is covered in detail here https://ukmars.org/projects/ukmarsbot/getting-started-ukmarsbot/ and the modification of the sensors was discussed at Minos 2020, a recording…