Micromouse Sensor Design

Selecting the best micromouse sensor design is a study in electronics, physics, geometry, maths and coding. Here I will look at some of the design considerations for the sensors in the next iteration of my micromouse. Zeetah V and VI use triangulation sensors pioneered by David Otten. These sensors consist…

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Solver References

The first article that I used as a reference for Zeetah I's solver was published in Byte Magazine back in 1987. Fortunately for me, this article was printed right around the time we were making Zeetah I. Stephen E. Belter, Computer-aided Routing of Printed Circuit Boards: an Examination of Lee's Algorithm…

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Pinion interfering with the tire

When I applied power to the motors on Zeetah VI (ZVI) for the first time, the motors seemed to struggle and the PWM value to get the wheels to rotate seemed higher than usual. Since this was my first four wheel mouse of this configuration (ZIV is a four wheel drive, four wheel steer mouse), I wasn’t sure if the higher load was normal or not.

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