Ultrasonic Distancer Sensor HC-SR04
Ultrasonic Distancer Sensor HC-SR04
Ultrasonic Distancer Sensor HC-SR04
Ultrasonic Distancer Sensor HC-SR04

Ultrasonic Distancer Sensor HC-SR04

JOD3.00
Tax included

 

 

Ultrasonic sensor HC-SR04:

 

The ultrasonic sensor is a type of acoustic sensor divided into three board categories:

 

1.Transmitter
2.Receiver
3.Transceivers.

 

Transmitters convert an electrical signal into ultrasound, receivers convert ultrasound into electrical signals and Transceivers can both transmit and receive the signal.

 

Principle:

 

Ultrasonic sensors are used to detect the target by interpreting the reflected signals. This done by measuring the time lapse between sending a signal and receiving an echo, the distance can be measured. The sensor has two opening in the front. One sends ultrasonic waves and the other one receives the ultrasound and gives output in the electrical form.

 

Working:

 

The speed of the sound is approximately 341meters(1100 feet) per second in air. The ultrasonic sensor uses this information along with the time difference between sending and receiving the signal pulse to determine the distance between an object.

 

Distance= Time * (Speed of sound/2)

 

Speed is divided by 2 because the sound travels twice.

 

Application:

 

  • Obstacle detection
  • Dynamic changes in height
  • Counting the number of units present
  • Detect the level,diameter, position ,etc.,

 

Ultrasonic  Sensor HC-SR04:

 

Features:

 

  • Measures  2cm to 400cm
  • Non-Contact detection
  • Power Supply- 5V
  • Current- 15mA
  • Trigger Input Pulse-10uS
  • Measuring angle- 30Degree
  • High Accurac

 


491 Items
No reviews

16 other products in the same category:

Product added to wishlist
Product added to compare.

iqitcookielaw - module, put here your own cookie law text