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【UCI電子】(12-9) 酒精測試儀套件 MQ-3酒駕檢測儀 MQ-3模組酒精感測器 DIY散件

【UCI電子】(12-9) 酒精測試儀套件 MQ-3酒駕檢測儀 MQ-3模組酒精感測器 DIY散件

NT$110
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Description

套件功能：酒精濃度報警電路此電路主要是由氣敏感測器組MQ-3成的報警控制電路，當感測器MQ-3所處環境存在酒精蒸汽時，感測器的電導率將會隨著酒精蒸汽濃度的增加而增大。通過測量感測器和固定電阻之間的串聯分壓，就可判斷出環境中的酒精含量。

工作電壓：5-7.5V直流

PCB尺寸：6.2*3.6cm

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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