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View All / 點陣矩陣/薄膜鍵盤/顯示屏
【UCI電子】(W-3) MAX7219點陣模組 4點陣合一顯示屏模組 單片機控制驅動模組

【UCI電子】(W-3) MAX7219點陣模組 4點陣合一顯示屏模組 單片機控制驅動模組

NT$165
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Description

接線說明：

 

1.模塊左邊為輸入端口，右邊為輸出端口。

 

2.控制單個模塊時，只需要將輸入端口接到CPU

 

3.多個模塊級聯時，第1個模塊的輸入端接CPU，輸出端接第2個模塊的輸入端，第2個模塊的輸出端接第3個模塊的輸入端，以此類推. ..

 

以51單片機為例：

 

VCC → 5V

 

GND → GND

 

DIN → P2.2

 

CS → P2.1

 

CLK → P2.0

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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