Sensor-Dust

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Sensor-Dust

The product number of Sensor-Dust is: MSDT62

Microduino-Dust is a PM2.5 sensor.

Sensor Pin Introduction

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-Dust sensor pins
    • PIN1: GND
    • PIN2: VCC
    • PIN3(IO1): Soft serial port tx
    • PIN4(IO2): Soft serial port rx


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

Features

  • Adopt SHARP GP2Y1010AUOF air quality sensor;
  • Serial port communication.

Specification

  • Sensor voltage
    • 3.3V~5V working voltage
  • Sensor size
    • Board size: 23.5mm*13mm
    • 1.27mm-spacing 4Pin connected with sensorhub
    • The CAD drawing of the sensor: File:Sensor CAD.zip
  • Connection
    • This sensor can be connected to the following interfaces: D4/D5

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-Dust 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-Dust to digital interface D4/D5 of Microduino-Sensorhub.


Microduino-sensorhub Dust.JPG


Result

  • After download, open the serial monitor.
  • The detected PM2.5 intensity will be printed out in cycle in the serial monitor.

Application

It can be used to detect the air quality and indoor dust and so on.

Purchase

History