Ultrasonic Sensor Module - HC-SR04

  • Ultrasonic Sensor Module
Mouse over image to zoom

●Typical working voltage: 5V
●Ultra-small static working current: less than 5mA
●Sensing angle: no more than 30 degrees
●Detection distance: 2cm ~ 450cm
●Accuracy: 1cm
●Blind area: 2cm

  • Model Number: HC-SR04
  • Data Sheet: Date Sheet File
Quantity:
- +

Product Specification

FEATURES

Typical working voltage: 5V

Ultra-small static working current: less than 5mA

Sensing angle: no more than 30 degrees

Detection distance: 2cm ~ 450cm

Accuracy: 1cm

Blind area: 2cm

 

SPECIFICATION

Item

Value

Typical working voltage

5V

Ultra-small static working current

less than 5mA

Sensing angle

30 degree

Detection distance

2cm ~ 450cm

Accuracy

1cm

Blind area

2cm

Resonant Frequency

40±1.0KHz

Dimension

45*20mm

 

APPLICATION CONSIDERATIONS

1: This module should not be connected with power. If you want to have a live connection, let the

Gnd terminal of the module be connected first. Otherwise it will affect the module work.

2: When measuring distance, the area of the object to be measured is not less than 0.5 square

meters and should be as flat as possible. Otherwise it will affect the test results.

 

CIRCUIT DIAGRAM

 

If you cannot find what you want, you can entrust OFweek to source for you. Just click:

Sourcing Service