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Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino

China Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino, Find details about China Hc-Sr04, Ultrasonic from Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino

Model NO.
BSM039
HS Code
8541500000
Model NO.
BSM039
HS Code
8541500000
Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino

Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino


Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino

Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino

Hc-Sr04 Ultrasonic Measuring Sensor Detector Module for Arduino

Note:
1>The module should be inserted in the circuit before been power,which avoid producing high level of misoperation; if not,then power again.
2>This module is not suitable to connect with electric power,if you need to connect this module with electronic power,then let the GND terminal of this module to be connected first,otherwise,it will affect the normal work of the module.

The module automatically send eight 40khz square wave and automatically detect whether receive the returning pulse signal.
If there is signals returning,through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving.
Color:show as pictures.




 

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