Módulo Sensor Analógico de Gás Inflamável e de Fumo (MQ-2)

:SEN08061
6,50 €
preço com IVA incluído

Este sensor analógico de Gás possui uma sonda MQ2 que é capaz de detectar GLP, isobutano, propano, metano, álcool, hidrogênio e fumo. Como este sensor pode operar com tensões de 3.3V torna-se compatível com Raspberry Pi e Arduino.

Se quiseres saber mais sobre este produto, consulta a sua Wiki Page. Para conheceres toda a gama de sensores da DFRobot consulta o Guia de Seleção.

Quantidade

DESCRIÇÃO EM PORTUGUÊS BREVEMENTE DISPONÍVEL

Se tiver alguma dúvida neste produto não hesite em contactar-nos.

*Atenção: as imagens são meramente ilustrativas.

Introduction

This is a generic Arduino gas sensor. It has MQ2 probe which is able to detect LPG, i-butane, propane, methane ,alcohol, Hydrogen, smoke.  It can be used in gas leakage detecting device in consumer and industry markets. It has a high sensitivity and fast response time.

The sensitivity can be adjusted by the potentiometer. The output is proportional to the density of gas. You can use analog reading to read the data from this sensor. 

To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug&play. The Arduino IO expansion shield is the best match for this senor connecting to your Arduino. As this sensor can work at 3.3V which makes it compatible with Raspberry Pi, intel edison, joule and curie. 

 

Improvement List

  1. Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)

  2. Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)

  3. Icons to simplely illustrate sensor function 

  4. High quality connector

  5. Immersion gold surface

 

Specification

  1. Power supply needs: 5V

  2. Interface type: Analog

  3. Wide detecting scope

  4. Fast response and High sensitivity

  5. Simple drive circuit

  6. Stable and long life

  7. Size:36.4x26.6mm (1.4x1'')

 

Projects

Project 1. DFRobot AutoEco System takes care of your garden.
By following this project it will help to grow a vegetable garden, and automate some other processes in our house along the way.
List of basic hardware to setup an AutoEco Sys:

  1. Romeo

  2. X-Board

  3. Light Sensor

  4. Gas Sensor

  5. Motion Sensor

  6. Tempreture&Humidity Sensor

  7. Waterproof temperature sensor

 

Documents

 

Shipping List

  1. Arduino Gas Sensor (MQ2) x1

  2. Gravity Analog Cable x1

SEN08061

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