Mantis Rover Mecanum Robot Platform

This is the second part of the build of the moving base for my robot arm project. The Rover is now fully operational.

I added a hackaday.io project:

https://hackaday.io/project/166048-mantis-rover

You can download the cad files from:

https://github.com/4ndreas/MantisRover

or the stl at thingiverse:

The PCB files for the motor drivers are available at:

https://github.com/4ndreas/TMC5160_Hardware

I post regular updates on my Instagram feed:

https://www.instagram.com/4ndreash

Part	Quantity	Links (some are affiliate links!)
The Motors I used 24V 440 RPM	4	AliExpress.com Product - Chihai Motor CHP-36GP-555-ABHLL DC Magnetic Holzer Encoder Planetary Deceleration Gear Motor 12.0V 24.0v
The BMS of my Battery Packs	1	AliExpress.com Product - 8S 24V (29.2V) Lifepo4 battery BMS with 25A constant working current for e-bike Lifepo4 battery and others
The Microcontroller STM32F4 Black VET6	1	AliExpress.com Product - STM32F407VET6 development board M4 STM32F4 core board arm development board cortex-M4 instead of STM32F407ZET6
Remote Taranis Q X7	1	AliExpress.com Product - Original RunCam TX25 Micro Swift All in 1 Mini Vedio Transmitter 5.8G 48CH 25mw for FPV RC Drone Quadcopter
3.2V 6Ah LiFePo4 Cell	8	https://www.aliexpress.com/item/3-2v-6Ah-high-discharge-35C-lifepo4-battery-3-2v-6000mah-for-2s-3s-4s-5s/32773428864.html