This is one of 10 UKMARSbot robots built at KES School in the 2019/2020 academic year with students in year 8. Motors are Pimoroni N20s with the extended shaft and a 20:1 gearbox, but no encoders have been fitted at present, although by using the extended shafts it would be…
This is the demonstration model of the UKMARSbot robot built for the robot club at KES School in the 2019/2020 academic year with students in year 8. Motors are Poluloi N20s with a 10:1 gearbox and the extended shaft with magnetic encoders added The wheels are the standard 32 mm…
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…
Asymouse is a beginner’s robot built by Ian Butterworth to complete the IET triathlon events. The platform is a PCB designed by the builder with sensor boards constructed from prototyping board. There is minimal surface mount, just a microSD slot, and the robot is built around a dsPic33 plug in…
Find out about upgrade options for the UKMARSBOT robot.
If you were not able to take part in the 2020 Minos conference, catch up on the presentations here.
Due to COVID, it is not currently possible to hold a Micromouse event in person. However, it would be nice for people who have made line-followers in expectation of competition this year to have a means of comparing them. I have designed and tested a line-follower course that can be…
This post is intended to add detail to the manufacturing/assembly process of a Magnetic Encoder disk for use with Pololu Hall Effect circuit boards, and in the future, our own boards. By sharing what I have discovered, I hope to speed up the process for others wanting to make such…
Modify the Pololu magnetic encoders to give up to three times better resolution.
The new Arduino Nano boards give you more of everything. See a comparison table here.