Ultrasonic Distance Sensor - HC-SR04

Product ID: 26
Ultrasonic distance sensor hc sr04
  • Ultrasonic distance sensor hc sr04
  • Ultrasonic distance sensor hc sr04 2
$2.99 Out of Stock

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Description

Ultrasonic Distance Sensors are often used in robots and alarm systems to either measure distance or to sense the proximity. This particular Ultrasonic Distance Sensor is a low cost sensor perfect for use in most projects.

This sensor module has 4 pins VCC, Trigger, Echo and Gnd. It uses 40 KHz frequency. It outputs analog signals between 0V to 5V.

Specification

Input Voltage (Limits) 5V DC
Output Signal Analog
Distance Range 2 to 450 cm

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