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64x32 LED MATRIX with Allwinner H3 / Orange PI PC

AnonymousPi
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AnonymousPi

AnonymousPi

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A very hackish port exists of this Raspberry PI RGB LED Matrix Library which works for Allwinner H3 devices. This works by bit-banging 14 GPIO pins simultaneously to achieve about a 10Mhz throughput / 100fps refresh rate.

 

Refer to here: https://github.com/mrfaptastic/opi-allwinner-h3-rgb-led-matrix

 

I managed to easily get up and running using an Orange PI. Refer to the README of the github repository.

IMG_20200917_003312.jpg

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