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2 PCS Red MAX7219 CWG 8-Digit Digital Tube Display Control Module for arduino
2 PCS Red MAX7219 CWG 8-Digit Digital Tube Display Control Module for arduino
2 PCS Red MAX7219 CWG 8-Digit Digital Tube Display Control Module for arduino
2 PCS Red MAX7219 CWG 8-Digit Digital Tube Display Control Module for arduino

2 PCS Red MAX7219 CWG 8-Digit Digital Tube Display Control Module for arduino

$ 1.97

Availability: 266 in stock
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No
  • MPN: Does Not Apply
  • Brand: Unbranded/Generic
  • Item must be returned within: 60 Days
  • Condition: New
  • UPC: Does Not Apply
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back

    Description

    100% Brand new and high quality.
    Power: 5V
    Material: PCB + Electronic Components
    Size: 82 * 15 * 18mm
    Color: Green
    Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program):
    VCC → 5V
    GND → GND
    DIN → P00
    CS → P01
    CLK → P02
    Notice:
    VCC and GND Do not reversed, it would burn the chip
    51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines
    Package included:
    2 PCS Red MAX7219 CWG 8-Digit Digital Tube Display Control Module for arduino
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    Return Policy
    We appreciate your business and offer an instant 7 days return policy.(7 days after receive the item). The returned item has to be in its original condition. We are able to refund your money without shipping cost.
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