Difference between revisions of "Sensor-Crash"

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Sensor-Crash is a crash sensor, which is used to detect whether a crash has happened, and it can be also named crash signal sensor.  
 
Sensor-Crash is a crash sensor, which is used to detect whether a crash has happened, and it can be also named crash signal sensor.  
  
Because of the different position of crash, it can be divided into left crash and right crash sensor.
 
  
  
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==Document==
 
==Document==
 
*Schematic diagram: '''[[File: Sensor-Crash.Zip.pdf]]'''
 
*Schematic diagram: '''[[File: Sensor-Crash.Zip.pdf]]'''
 +
*Main sensors: '''[[File: Sensor-Crash-datasheet.pdf]]'''
  
 
==Development==
 
==Development==

Revision as of 07:34, 1 November 2016

Language: English  • 中文
Microduino-Crash Sensor

The product number of Sensor-Crash is: MSDS11

Sensor-Crash is a crash sensor, which is used to detect whether a crash has happened, and it can be also named crash signal sensor.



Introduction of Sensor Pin

Sensor backpin.png
  • Pins of the sensor:
    • PIN1: GND
    • PIN2: VCC
    • General signal pins:
      • PIN3(IO1): digital/analog signal
      • PIN4(IO2): NC(null)
    • Special signal pins:
      • If it is IIC: IO1/IO2 are respectively SDA/SCL.
      • If it is soft serial port: IO1/IO2 are respectively tx/rx.
  • Special to Sensor-Crash sensor pins
    • PIN1: GND
    • PIN2: VCC
    • PIN3(IO1): Digital signal input
    • PIN4(IO2): NC


Microduino sensor can communicate with core module through the connection with Microduino-Module Sensor Hub.

Features

  • With small size, which is easy to install;
  • It can be used as key switch and limit switch;
  • It feels gentle.

Specification

  • Sensor voltage
    • 3.3V~5V working voltage
  • Size of the sensor
    • Size of the board: 23.5mm*13mm
    • 1.27mm-spacing 4Pin interface connected with sensorhub.
    • CAD drawing of the sensor: File:Sensor CAD.zip
  • Function description
    • The static signal of the sensor is HIGH. After being pressed, the signal changes into LOW.
  • Connection
    • This sensor can be connected to the following interfaces of the core: D2~D13,A0~A7

Document

Development

Program Download

Programming

  • Follow the Software Getting Started Guide.
  • Select the Board, Processor and Port.
  • Click [File]->[Open], browse to the project program address, and click "Sensor_Crash_Test.ino" to open the program.
  • After confirming all these items are correct, click "→" to download the program to the development board.

Hardware Setup

  • Referring to the following diagram, connect the Sensor-Crash to digital port D6 of Microduino-Sensorhub.


Microduino-sensorhub Crash.JPG


Result

  • After download, open the serial monitor.
  • The static sensor signal is HIGH. After being pressed, it changes into LOW.

Application

  • Key switch
  • Limit switch

Projects

History

Gallery

File:MicroduinoCrash-F.JPG
mCookie-Crash-Front
File:Microduino-Crash-b.JPG
mCookie-Crash-Back