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TM1638 MODULE D’AFFICHAGE à LED à TUBE NUMERIQUE 8 BITS

Features: 8 Bits, 8 keys, 8 LEDs, 8 digital tubes, common cathode LED digital tube. With TM1638 Chip, this module gather more than three common peripheral circuits. The advantage is only three IO ports will be occupied when it drives. doesn’t need to work for scaning display and key scaning. It only need to read the relevant register to send display data or test button so it save MCU resources effectively. Keys are sensitive and display effectively. Specification: Weight: 28g Material: Glass fiber reinforced plastic, PBT shell, PA blades How to connect: VCC GND 5V power supply, STB CLK DIO IO port. Package included: 5 x LED display module withe cable

Dimensions

measures approx. (external, L x W x H):

130mm x 130mm x 10mm

Disclaimer

  • All items are hand-poured, cured and finished in small batches – please expect minor imperfections due to the nature of material.
  • Actual colours and designs may vary as seen on screen.

Care Instructions

  • All items are sealed to improve resistance to water and contaminants.
  • Not dishwasher safe. Do not wash with soap.
  • Clean and wipe carefully with a damp cloth.
  • It is advised to clean off all strong contaminants as soon as possible.

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