Gravity: Analog Gas Sensor MQ2 煙霧/氣體感測器 Arduino Sensor DFRobot原廠

-13%

Gravity: Analog Gas Sensor MQ2 煙霧/氣體感測器 Arduino Sensor DFRobot原廠

NT$286 NT$248 未稅

這是一種通用的Arduino氣體傳感器。它具有MQ2探針,能夠檢測  LPG,異丁烷,丙烷,甲烷,酒精,氫氣,煙霧。

它可用於消費和工業市場的氣體洩漏檢測裝置。它具有高靈敏度和快速響應時間。

可以通過電位計調節靈敏度。 輸出與氣體密度成比例。您可以使用模擬讀數來讀取此傳感器的數據。

尚有庫存

瀏覽「願望清單」
  • 商品說明
  • 評論 (0)

商品說明

Gravity: Analog Gas Sensor MQ2 煙霧/氣體感測器 Arduino Sensor DFRobot原廠

Analog Gas Sensor 氣體傳感器是基於氣敏元件的 MQ2 氣體 感測器,可以很靈敏的檢測到空氣中的煙霧、液化氣、丁烷、丙烷、甲烷、酒精、氫氣等氣體。

與Arduino專用傳感器擴展板結合使用,可以製作火災煙霧報警、液化氣、丁烷、丙烷、甲烷、酒精、氫氣氣體洩露報警等相關的作品。

運行電壓適應3.3V和5V供電。小板上的端口邊上有一個大寫的A,標明這是一個模擬的傳感器。

小板上帶有高品質接頭,能夠經受上萬次插拔,保證接觸牢固,良好。沈金工藝,不僅保證模塊的性能,而且帶有金色光澤。

 

 

連接圖

Analog Gas Sensor MQ2 氣體感測器

 

規格參數

  • 具有輸出調節電位器:順時針調節大,逆時針調節小。
  • 接口類型:模擬
  • 檢測範圍廣
  • 快速響應和高靈敏度
  • 簡單的驅動電路
  • 3.3V或者5V供電
  • 尺寸:36.4×26.6mm(1.4×1”)

出貨清單

  • Arduino 氣體傳感器(MQ2) x1
  • 連接線 x1

 

Documents

 

=========================================================

 

Gravity: Analog Gas Sensor (MQ2) For Arduino

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

  • Standard assembling structure (Times-of-5mm Center distance between two 3mm mounting holes)
  • Easily recognitive interfaces of sensors (“A” for analog and “D” for digital)
  • Icons to simplely illustrate sensor function
  • High quality connector
  • Immersion gold surface

SPECIFICATION

  • Power supply needs: 5V
  • Interface type: Analog
  • Wide detecting scope
  • Fast response and High sensitivity
  • Simple drive circuit
  • Stable and long life
  • Size:36.4×26.6mm (1.4×1”)

DOCUMENTS

SHIPPING LIST

  • Arduino Gas Sensor (MQ2) x1
  • Gravity Analog Cable x1

 

商品評論

目前沒有評論。


只有註冊並且購買過商品的顧客才能撰寫評論