Difference between revisions of "Sensor-Crash"

• General Pin Out is the standard pin out of a Sensor / Trinket connector.
• Sensor / Trinket's Pin Out is this specific Sensor / Trinket's wiring in relation to the General Pin Out.
• SIGNAL-A / SIGNAL-B are signals that could be digital input, digital output, analog input or analog output. Or special signals such as serial communication (SoftwareSerial, IIC (I2C), etc) or other special signals.
• Not Connected refers to the Pin not being used for this particular Sensor / Trinket.
• Read more about the hub module.

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

• Schematic diagram: File:Sensor-Crash.Zip.pdf
• Main sensors: File:Sensor-Crash-datasheet.pdf

Development

Program Download

• Download and unzip the program File:Sensor Crash Test.zip
• Or create a new sketch and copy & paste this code: https://gist.github.com/anonymous/d714e491f22fda1c42dd78f9e92b5eb4

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.

• Select the board, processor and board.
• Code:
  • Either, open the code file with the software (IDE)
  • Or copy and paste the code from the link into the software (IDE)

• Upload the code.

Hardware Setup

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

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