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Ultrasonic Distance Measuring Sensor
Ultrasonic Distance Measuring Sensor
Ultrasonic Distance Measuring Sensor
Ultrasonic Distance Measuring Sensor
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Ultrasonic Distance Measuring Sensor - Multi

$1.54
1.65
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4 Reviews

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CN-099:Ship between: Dec 12 - Dec 14

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Reviews (4)

Den
Dec 25,2018
Хороший ультразвуковой датчик расстояния для разных поделок.Точность можно настроить, используя коэффициенты в формулах скетча.
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Description

This module has stable performance and accurate measurement distance.
Module high - precision, blind ( 2cm ) ultra - close, stable range is the success of this product to the market a strong basis! This module fully humilities GH - 311 anti - theft module.
1. Using IO trigger ranging to at least 10us of high - level signal;
2. The module automatically sends eight 40khz square wave, automatically detect whether there is is signal return;
3. There is a signal return, through the IO output of a high, high duration is the time from the launch to the return of ultrasound.
Test distance = ( high time x sound speed ( 340M / S ) ) / 2;
This product is simple to use, a control mouth made a 10US above the high level, you can wait for the reception of high - level output.
An output can be opened timer, when the mouth becomes low when you can read The value of the timer, this time for the distance of time, can be calculated from the distance.
Such a continuous cycle of measurement, you can move the measured value
The module features:
1: Working voltage: DC5V
2: Quiescent current: less than 2mA
3: Level output: High 5V
4: Level output: Bottom 0V
5: Sensing angle: not more than 15 degrees
6: Detection range: 2cm - 450cm
7: High precision: up to 0.3cm
Materials: metal

Specification

Dimensions and Weight

Product weight: 0.0100 kg
Product size: 5.00 x 1.60 x 1.40 cm / 1.97 x 0.63 x 0.55 inches
Package weight: 0.0180 kg
Package size: 6.00 x 2.00 x 2.00 cm / 2.36 x 0.79 x 0.79 inches

Package Contents

Package Contents: 1 x ultrasonic Distance Measuring Sensor

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Ultrasonic Distance Measuring Sensor

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Reviews

5 *****
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Den
Dec 25,2018
Хороший ультразвуковой датчик расстояния для разных поделок.Точность можно настроить, используя коэффициенты в формулах скетча.
Anderson Kanegae
Feb 10,2019
O produto veio bem embalado e tem bom acabamento. Eu tinha receio de que o produto pudesse ser danificado durante o envio por aparentar ser frágil (não estou dizendo que o produto é de má qualidade) mas chegou intacto. Sendo assim, como era de se esperar, o produto cumpre o seu objetivo.
Esteves
Jul 30,2019
O produto era tal e qual descrito e vem em excelentes condições. Chegou rápido e funciona muito bem. Já o testei e os limites são os descritos para a deteção.
Esteves
Jul 30,2019
O produto era tal e qual descrito e vem em excelentes condições. Chegou rápido e funciona muito bem.
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