3pcs HC-SR04-P Ultrasonic Module Distance Measuring Ranging Transducer Sensor DC 3.3V-5V 2-450cm

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$8.70

Ex Tax: $8.70

Stock: In Stock
Model: EB0043970
SKU: EB0043970

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Description:

Working Voltage : 3.3-5V(DC)

Static Current: Less than 2mA.

Output Signal: Electric frequency signal, high level 5V, low level 0V.

Sensor Angle: Not more than 15 degrees.

Detection Distance: 3.3V:2cm-400cm / 5V: 2cm-450cm

High Precision: Up to 0.3cm

Input Trigger Signal: 10us TTL impulse

Echo Signal : output TTL PWL signal

Compatible with HC-SR0A software and hardware

Mode of connection:

VCC

trig(T)

echo(R)

GND

Use Method:

Supply module with 3.3- 5V, the output will be 3.3V-5V while obstacle in range, or 0V if not.The out pin of this

module is used as a switching output when anti-theft module, and without the feet when ranging modules.

Note : the module should be inserted in the circuit before been power, which avoid producing high level

of misoperation;if not, then power again.

Module Working Principle:

1. Adopt IO trigger through supplying at least 10us sequence of high level signal.

2. The module automatically send eight 40khz square wave and automatically detect whether receive

the returning pulse signal.

3. 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. Test distance =(high level time * sound velocity (340M/S) / 2.

Note :

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

Package Included:

3 x HC-SR04-P Ultrasonic Module Distance Measuring Transducer

3pcs-HC-SR04-P-Ultrasonic-Module-Distance-Measuring-Ranging-Transducer-Sensor-DC-33V-5V-2-450cm-1437631

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Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

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Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

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Tags: Ranging Sensor