Devlog #0 — Schematic done!
Wrapped up the schematic for the wheel. Key component choices:
- STM32G491VE — picked for the built-in CAN peripheral and the high GPIO count (needed the pins for buttons, encoders, LEDs, and display).
- TCAN332G — CAN transceiver handling the physical layer to the base unit.
- Touch display — shows live driving data right on the wheel (speed, gear, telemetry over CAN).
- Charge pump — lets me hot-plug the wheel into the base without inrush issues.
Next up: PCB routing.
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