Micropython source code for my homemade DIY 2WD tricycle robot.
The robot consist of:
- two 250W 24V DC motors
- two BTS7960B H bridges
- two 12V 20Ah batteries connected in series
- Raspberry PI pico W
- three AA NiMH batteries
- three wheels:
- two connected on standalone shaft, each motor drives each shaft/wheel
- single wheel on the back, able to rotate in 360 degrees radius
- a lot of welded iron/steel :)