1. Power the ESP32 Devboard for controlling the components
2. Regulate Voltage - from 12V to 5V
3. Connect pins for ultrasonic sensors and other motor drivers
PCB Schematic
PCB Layout
PCB 3D View
Assembled PCB
Assembled Hardware
Resources
https://lastminuteengineers.com/stepper-motor-l298n-arduino-tutorial/ We used the Last Minute Engineers tutorial to learn how to connect and control a stepper motor using the L298N driver and an Arduino. It also helped us understand which pins to use for direction and speed control in our code.