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RT-Thread ART-Pi II High Performance Development Board STM32H7R7 Core Board with 4GB EMMC + A Base Board
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MAX7219 Lattice Module 8X8 Matrix Display Driver Module Can Be Aeamlessly Cascade
Description:
1. Onboard MAX7219 serial input/output common cathode display driver chip
2. Working voltage: 5 v
3. Onboard 2 rows round hole board, needle seat, can easily plug dot matrix
4. Module support (3.2 mm) x3.2 (mm) 8 X 8, a total of Yin dot matrix
5. The chip pin has led, can realize cascade display
6. Board size: 32 (mm)x32 (mm)
Package included:
-2 X MAX7219 Lattice Module 8X8 Matrix Display Driver Module
