![[图]](/static/site/bilibili.png)
2022-9-26 13:52
[视频作者] 柊炯炯
[视频时长] 6:19
[视频类型] 科学科普
?4K 60FPS现在可用！ 8x8 LED Matrix Diagram: www.circuitstoday.com/interfacing-8x8-led-matrix-with-arduino MAX7219 Document: www.sparkfun.com/datasheets/Components/General/COM-09622-MAX7219-MAX7221.pdf Arduino Reference: arduino.cc/reference Font: 思源黑体 Blo
![[图]用3个I/O口来控制64个LED｜MAX-7219介绍](https://i0.hdslb.com/bfs/archive/0686749444d82c917d6af4f14b0ed10e620e4af5.jpg)
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