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Home Computers & Accessories TM1638 Digital 8 Bits LED Keyboard Scan and Display Module Digital Tube

TM1638 Digital 8 Bits LED Keyboard Scan and Display Module Digital Tube

£2.40

About this item

  • TM1638 Digital 8 Bits LED Keyboard Scan And Display Module Digital Tube
  • Adapts TM1638 digital tube drive chip. Common anode LED digital tube.
  • Only need three common IO and could drive, no need MCU scan, save MCU sources.


SKU: B09QJ4YRJH

About this item

  • TM1638 Digital 8 Bits LED Keyboard Scan And Display Module Digital Tube
  • Adapts TM1638 digital tube drive chip. Common anode LED digital tube.
  • Only need three common IO and could drive, no need MCU scan, save MCU sources.


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