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Ultrasonic Detector Ranging Module Hc-Sr04

FOB Price:	US$0.51 / Piece
Min. Order:	100 Pieces

Min. Order	FOB Price
100 Pieces	US$0.51

Port:	Shenzhen, China
Production Capacity:	1000pieces/Month
Payment Terms:	T/T, Western Union, Money Gram

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Product Description

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Basic Info.

Model NO.

HC-SR04

Trademark

Foing

Transport Package

Box

Specification

3.2*1.4cm

Origin

China

Product Description

Introduction:
This module performance stablely,and measure distance precisely.It can compare with SRF05, SRF02 ultrasonic module,even better.With high precision, blind area is 2 cm,.This module is completely modest let GH-311 security module

Features
1. Detection distance: 2cm to 450cm, super close blind spots ( 2cm )
2. Provides a full set of ranging process
3. Measuring precision up to 3mm
4. Adopt IO trigger through supplying at least 10us sequence of high level signal
5. The module automatically send eight 40KHz square wave and automatically detect whether receive the returning pulse signal
6. If signals returning, through outputting high level and the time of high level continuing is the time that from the ultrasonic transmitting to receive
7. Static current: less than 2mA
8. Working voltage : DC 5V
9. Output signal: electric frequency signal, high level 5V, low level 0V
10. Sensor angle: not more than 15 degrees
11. Mode of connection: VCC / trig ( T ) / echo ( R ) / GND

Working principle:
1.Trigger distance measurement using IO to give at least 10us high level signal;
2.Automatically sends the 8 40KHz square waves, automatically detect whether there is a signal return;
3.Signal return through IO output a high level, high duration is
Ultrasonic time from launch to return. Test distance = (high time * sound velocity (340M/S)) /2;

Company Profile

Shenzhen Foing Industrial CO., Ltd.,established in 2019,is an young and dynamic enterprise with the integration of designing,manufacturing,selling of circuit board.We are committed to bringing the magic electronic world into everyone, every school, and every institution,to build an intelligent world of scientific innovation. And we insist to keep good quality and service as always.Welcome to work hard with us and develop further.

Our Advantages

1. We will ship the order after comfirming buyer's payment.

2. We can ship to you by UPS/DHL/TNT/FedEx. Pls contact us directly and we will use your preferred ways.

3. We provide 90 days warranty after goods have been received. Our products will be 100% tested before they are shipped out.

4. Any returned must be in their original condition to qualify for a refund or replacement.

Address: 1st Floor, Unit A, Shanling Digital Building, No. 10 Chiwan 1st Road, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory

Business Range: Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components

Management System Certification: ISO 9001

Main Products: Arduino Board, Electronic Module, Development Board

Company Introduction: We are a high-tech company that develop and produce electronic module such as Arduino and other module. We insist to keep a good quality and service since 2014. Welcome to work hard with us to develop further.

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