• legacy wiki page L298N - https://w.electrodragon.com/w/Category:L298#Download

Pin Definitions

Misc

  • D6: On board Buzzer

LAN298N Motor driver

  • D9, D11 - EN
  • D7, D8, D10, D12 - DIR

External limiter

  • D3, D4, #D2, D5: Pin Connector

Sensor I2C

Xbee

  • Serial output to Arduino D0, D1 (jumpers)

Tuto

  • https://www.instructables.com/Making-a-Mini-Self-balancing-Car-in-Two-Steps/

ref