Ultrasonic Detector Ultrasonic Distance Module Distance Sensor Ultrasonic Sensor Robot Replacement Stable Performance HC-SR04 3 Pack-Fast Shipping

Description

1. Set Includes: 3 Ultrasonic modules, Size: 1.8 x 1.0 x 0.6 inches (4.5 x 2.5 x 1.5 cm)

2. Ultrasonic Module Applicable Voltage: 5V, Detection Angle: Less than 15 degrees, Detection Distance: 2cm-450cm

3. Ultrasonic module is stable with high precision, and accurately measure distance

4. Ultrasonic module automatically detects whether the signal is returned, very easy to use

for designers, technicians, college researchers and electronics enthusiasts