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【UCI電子】(4-8) 4針 熱敏感測器模組 溫度感測器模組 熱敏電阻 熱敏感測器4線制

【UCI電子】(4-8) 4針 熱敏感測器模組 溫度感測器模組 熱敏電阻 熱敏感測器4線制

NT$15
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Description

用途:
溫度檢測,溫度控制感測器,環境溫度檢測


模組特色:
1. 採用NTC熱敏電阻感測器,靈敏度好
2. 比較器輸出,信號乾淨,波形好,驅動能力強,超過15mA
3. 配電位器調節溫度檢測閥值
4. 工作電壓3.3V-5V
5. 輸出形式 DO數位開關量輸出(01)和AO類比量電壓輸出
6. 設有固定螺栓孔,方便安裝
7. 小板PCB尺寸:3.2cm x 1.4cm
8. 使用寬電壓LM393比較器


模組使用說明:
1. 熱敏電阻模組對環境溫度很敏感,一般用來檢測周圍環境的溫度;
2. 通過對電位器的調節,可以改變溫度檢測的閥值(即控制溫度值),如需要控制環境溫度為50度時,模組則在相應環境溫度調到其綠燈亮,DO則輸出低電平,低於此設定溫度值時,輸出高電平,綠燈不亮;
3DO輸出端可以與單片機直接相連,通過單片機來檢測高低電平,由此來檢測環境的溫度改變;
4DO輸出端可以直接驅動本店繼電器模組,由此可以組成一個溫控開關,控制相關設備的工作溫度,也可以接風扇用來散熱等;
5. 本模組的溫度檢測範圍為20-80攝氏度;
6. 本模組也可以換成帶有線的溫度感測器,用於水溫,水箱等的控制

7 .小板模擬量輸出AO可以和本店AD模組相連,通過AD轉換,可以獲得環境溫度更精准的數值

 

模組介面說明(4線制)

1. VCC 外接3.3V-5V

2. GND 外接GND

3. DO 小板開關數位量輸出介面(01

4. AO 小板類比量輸出介面

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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