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View All / PM2.5/氣體/環境感測器/模組
【UCI電子】(H-2) MQ-7 一氧化碳感測器模組 氣體感測器

【UCI電子】(H-2) MQ-7 一氧化碳感測器模組 氣體感測器

NT$47
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Description

簡要說明:

一、長尺寸：32mm X寬22mm X高27mm


二、主要晶片：LM393、MQ-7氣體感測器


三、工作電壓：直流5伏


四、特點：
1.具有信號輸出指示。
2.雙路信號輸出（類比量輸出及TTL電平輸出）
3.TTL輸出有效信號為低電平。（當輸出低電平時信號燈亮，可直接接單片機）
4.類比量輸出0~5V電壓，濃度越高電壓越高。
5.對一氧化碳具有很高的靈敏度和良好的選擇性。
6.具有長期的使用壽命和可靠的穩定性


五、應用：

用於家庭、環境的一氧化碳探測裝置。適宜於一氧化碳、煤氣等的探測

其他賣場同步販售中.下標前煩請確認數量.謝謝您

Shipping & Payment

Delivery Options

  • 門市自取
  • 7-11 Pickup and pay in store (C2C)
  • Tcat - Room Temp.
  • Family Mart Pickup and pay in store (C2C)

Payment Options

  • LINE Pay
  • Apple Pay
  • 門市自取
  • Bank Transfer
  • Pay on Family Mart Store Pickup (C2C)
  • Pay on 7-11 Store Pickup (C2C)
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