Grove – Alcohol Sensor 酒精感測器 seeed原廠

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Grove – Alcohol Sensor 酒精感測器 seeed原廠

NT$286 NT$229 未稅

酒精感測器(傳感器)為酒精專用檢測半導體傳感器。它具有良好的靈敏度和回應速度快的特性,本模組適用用於開發便攜式酒精檢測系統。

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商品說明

Grove – Alcohol Sensor 酒精感測器

Grove – Alcohol Sensor是適用於Arduino或Seeeduino的一個完整酒精傳感器模塊。它由基於MQ303A半導體酒精傳感器。它具有良好的靈敏度可對酒精快速反應。適合做呼吸酒精測驗。該Grove具備了MQ303A的所有必要電路,如電源調節和加熱器電源。該傳感器輸出電壓與空氣中的酒精濃度成反比。

Grove - Alcohol Sensor

特徵

  • Grove兼容接口
  • 高靈敏度
  • 快速反應及快速恢復
  • 工作壽命長

規格參數

  • 輸入電壓:5V
  • 工作電流:120mA
  • 檢測濃度範圍:20-1000ppm

 

出貨清單

  • Grove – Alcohol Sensor x1
  • Grove連接線 x1

 

 

Documents

 

 

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Grove – Alcohol Sensor

Grove – Alcohol Sensor is a complete alcohol sensor module for Arduino or Seeeduino. It is built with MQ303A semiconductor alcohol sensor. It has good sensitivity and fast response to alcohol. It is suitable for making Breathalyzer. This Grove implements all the necessary circuitry for MQ303A like power conditioning and heater power supply. This sensor outputs a voltage inversely proportional to the alcohol concentration in air.

Features

  • Input Voltage: 5V
  • Working Current: 120mA
  • Detectable Concentration: 20-1000ppm
  • Grove Compatible connector
  • Highly sensitive to alcohol.
  • Fast response and resumes quickly after alcohol exposure.
  • Long life.
  • Compact form factor.

 

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