The Adafruit DRV8833 DC/Stepper Motor Driver Breakout Board is now available to purchase priced at just $4.95 and allows you to spin to DC motors or one step up bi-polar or uni-polar stepper with ...

The ESP32 controls a pair of brushed DC gearmotors via a DRV8833 motor driver. Each drives one of the two screws on the robot. By driving the two screws separately, the robot has simple skid steering.

As for the motor controller board, you can use a DRV8833 chip, but the L9110S or L298 chips will do too. Also Read: Raspberry Pi Pico vs. Arduino: Specs, Price, Power Consumption, and MORE!