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RM3.49

Arduino Ultrasonic Sensor HC-SR04 HC SR 04

Sold by MyController

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From RM4.90
Est. delivery by Apr 20 - Apr 23

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MyController
270 items

About this product

Jenis WarantiTiada Waranti
Contains Dangerous Goods?Tidak

Product description

Description:
The distance is equal to (pulse duration in seconds) * (speed of sound) / 2 where the pulse width is in unit of second and sound speed is in unit of meter/second. Normally sound speed is 340m/s under room temperature.
 
Operating Voltage: 5V DC
Operating Current: 15mA
Operating Frequency: 40KHz
Maximum reading distance: 400cm
Minimum reading distance: 2cm
Detection Angle: 15
Resolution: 0.5cm
Trigger pulse: >10us TTL pulse
Output pulse with proportional to distance
Maximum pulse width: 38ms if no obstacle
Dimension: 45 x 20 x 15 mm
 
#arduino #arduinomodule
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