HC-SR04 Ultrasonic Distance Sensor
-31%

HC-SR04 Ultrasonic Distance Sensor

200.00 139.00

HC-SR04 Ultrasonic Distance Sensor is a popular and low cost solution for non-contact distance measurement function. It is able to measure distances from 2cm to 400cm with an accuracy of about 3mm. This module includes ultrasonic transmitter, ultrasonic receiver and its control circuit.

1 in stock

SKU: 11 Category: Tags: , ,
  • Description
  • Additional Information
  • Reviews (0)

Product Description

HC-SR04 Ultrasonic Distance Sensor is a popular and low cost solution for non-contact distance measurement function. It is able to measure distances from 2cm to 400cm with an accuracy of about 3mm. This module includes ultrasonic transmitter, ultrasonic receiver and its control circuit.
HC-SR04 module has 4 pins :

  • VCC – 5V, +ive of the power supply
  • TRIG – Trigger Pin
  • ECHO – Echo Pin
  • GND – -ive of the power supply

Note : TRIG and ECHO pins can be used to interface this module with a microcontroller unit. These are TTL (0 – 5V) input output pins.

Interfacing with a Microcontroller

Working of HC-SR04 Ultrasonic Sensor

Working of HC-SR04 Ultrasonic Sensor

Tutorials

Additional Information

Weight 11 g