Nrf BLE dongle for the VESC based on Circuitpython.
This is the simplest dongle ever for the VESC and my first repo, be gentle :)

HARDWARE:
-Seeed Xiao Nrf52840
-4 wires + whatever connector to connect it to the vesc
-> Solder 5V/GND/RX/TX to your wires/connector and that part is done

SOFTWARE:
-connect your Seeed Xiao Nrf52840 to your PC per usb
-If you don't have already CPython installed follow this tutorial:
https://wiki.seeedstudio.com/XIAO-BLE_CircutPython/ -Copy all files/folders to your Seeed Xiao Nrf52840 (except the SOURCE folder!)

INSTALLATION
-unplug the Seeed Xiao Nrf52840 from usb, connect it to the vesc, start the vesc.
-it will be shown as "Vesc_CPython_Nrf52" in VESC_TOOL app.
-the rest is like always :)

SOURCE:
The source is free for use modifiy. If you find it cool and want me to do more, send me a beer!
there is a little schematic (there is only 4 wires...) and a picture of my trusty vesc4 connected and running with it
Please beware that some libs have been modified and compiled to work here. Replacing them will more than probably break everything.

I DIDN'T TEST THE FIRMWARE UPDATE FUNCTION SO BE WARNED!!
!!Comes without warranty, and can break things!!

Copyright 2023 Hadrien Dorfman - [email protected]
This is a free piece of code: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This code is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. http://www.gnu.org/licenses.