Distance-Sensor Simple Arduino Distance Sensor (cm, inch) Component List [Name] [Quantity] [Component] U1 - 1 - Arduino Uno R3 DIST1 - 1 - Ultrasonic Distance Sensor Rpot1 - 1 - 250 kΩ Potentiometer U2 - 1 - LCD 16 x 2 R1 - 1 - 1 kΩ Resistor Screenshot