5. ARFF Electronics and Software

Electronics 

Electronics Components used:

  • Arduino mega
  • two 28byj-48 stepper motors
  • two UNL-2003 stepper motor drivers
  • RFID-RC522 Sensor 
  • two RFID tags
  • wires, electrical tape, solder, etc.
  • Ultrasonic Distance Sensor, HC-SR04
  • breadboard
  • 2 LED lights
  • push button



Software (coded on Arduino in C++)