Ultrasonic SensorUltrasonic Distance SensorUltrasonic Sensor ModuleUltrasonic Sensor DistanceWaterproof Ultrasonic Sensor Module

 This ultrasonic sensor provides a easy method for distance measurement,with a 30cm to 4.5m detecting range,it is widely used in fields like industrial,auto,teaching and robots,etc.

Descriptions:

1 This ultrasonic sensor is a non-contact distance measurement module;

2 Electronic brick compatibe interface and breadboard friendly;

3 Waterproof, four-pin on board(GND,OUT,IN and VCC);

4 Designed for easy modular project usage with industrial performance;

Specifications:

1 Detecting Range: 30cm - 4.5m

2 Supply Voltage: 5V DC;

3 Working Current: less than 15mA;

4 Resolution: about 1 cm;

5 Ultrasonic Frequency: 40kHZ;

6 Dimension:  1.6 X 1.1 X 0.4 inch /  4 X 2.8 X 1 cm (pins not included);