Quantity   Component name
1 × 9G servo
1 × Ultrasonic Distance Sensor
1 × I2C LCD If you use a Servo timer you don't need the LCD
2 × Breadboard Electronic Components / Misc. Electronic Components
1 × Fishing line or Copper Wire 2 feet
1 × Velcro a few squares
8 × Jumper Cables MF
4 × Jumper Cables MM
2 × Q-Client Builder Base https://quantumintegrate.com/products/q-client