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Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18
Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para Arduino UNO Mega R3 Mega2560 Duemilanove Nano Raspberry Pi B+Robot K18

Kuman 2pcs Hc-sr04 Ultrasonic Distance Measuring Módulo Sensor para

10.23 7.99

(a día 11/05/2017 a las 21:02 UTC)

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Descripción del producto

Feature:
There are 4 pins out of the module: VCC , Trig(control side), Echo(receiver),out (empty) GND . So it’s a very easy interface for controller to use it ranging. The all process is : pull the Trig pin to high level for more than 10us impulse , the module start ranging ; finish ranging , If you find an object in front , Echo pin will be high level , and based on the different distance,it will take the different duration of high level. So we can calculated the distance easily:

The test distance = (Duration of high level * speed of sound (340M/S))/2

Module details:
Voltage: DC5V;
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: 2cm-450cm
High precision: Up to 0.3cm

Package includes:
2X Ultrasonic Module

Features

  • Package includes: 2 X Ultrasonic Ranging Module
  • Ranging distance: 2cm~450cm.High precision: up to 0.3cm.Effectual angle:15 degree.Module precision:blind spots (2cm)-SUPER CLOSE
  • Power supply :5V DC. Quiescent current : <2mA.Size : 4.5 x 2.5 x 1.5 cm / 1.8x 1 x 0.59inch (L*W*T)
  • Automatically send eight “40 kHz “and detect whether there is a pulse signal back.
  • Mode of connection:4 pins VCC, Trig (control side), echo (receiver), out (empty),GND

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