Ultrasonic Sensor

Specifications:

1. Operating Voltage: 5V DC.
2. Sensing Range: 2cm to 400cm (with high accuracy).
3. Accuracy: Typically ±3mm.
4. Trigger Pulse: Requires a 10µs trigger pulse.
5. Echo Pulse Output: Provides a signal proportional to the distance measured.
6. Dimensions: 45mm x 20mm.