Bill of Materials

  • Arduino uno 1050-1024-ND
  • Servo 2214601
  • Ultrasonic Distance sensor 1568-1421-ND
  • DC motor 1568-1161-ND
  • Circuit
  • LED's (2 red) C503B-RCN-CW0Z0AA1-ND
  • Battery cable BS6I-MC-ND
  • Battery holder BH26AASF-ND
  • 3 resistors
  • wiring
  • power switch
  • 2 transistors
  • 1 diode