4troller
As soon as I have so more time to work on this robot I am planning to publish all my files and add more information to this page.
This robot uses hoverboard motors and custom electronics for driving 4 sensored BLDC motors. The robot is still in development phase. I plan to publish all CAD files, PCB design files and the complete source code. Stay tuned for the update. To assemble the robot all you need is just some laser or water-jet cut aluminum panels and a drill. There is no welding required, because everything is designed to bolt together.
For now here are some pictures:
album: https://photos.app.goo.gl/86czikKZ5BjLZLo18
Unedited assembly video: https://youtu.be/5QTNXUiM4EU
Some design files (6.8.2018): https://goo.gl/CvvuSg
Motor test rig:
Motor controller for 4 BLDC sensored motors, "4troller":
Custom PCB with processor and 6 x BTS7960B inverter modules from Ebay: