Define AUTH_UID and AUTH_UID_SIZE constants.
Introduce motor control pins IN_1‑IN_4 and set them as outputs.
Comment out turn‑signal and sonar pin definitions and related code.
Refactor Display to remove updateDirection functionality.
Extend RFIDReader with reset() and matches() methods; use them to toggle
carEnabled based on RFID authentication.
Update the main loop to operate only when the RFID tag matches the
authorized UID.
- Comment out all Serial debugging statements and the artificial delay
in
Engine::update.
- Change reverse gear detection from `gearIdx == 5` to `gearIdx == -1`.
- Simplify the main loop in Projekt.ino by removing unnecessary braces,
eliminating temporary blink variables, and calling
`display.updateDirection`
directly with the pin reads.
Add clutch, brake, and throttle pin constants to Config.h.
Implement Engine class in Engine.h/Engine.cpp to read analog inputs,
compute engine RPM, vehicle speed, and apply forces.
Create an Engine instance in Projekt.ino, initialize it in setup,
and update it every 20ms, displaying RPM and speed.
GarandPLG