https://dirtyoptics.com/32-x-32-led-matrix-setup-on-rpi2/ Jack of all trades, Master of none Thu, 08 Oct 2020 13:13:06 +0000 hourly 1 https://dirtyoptics.com/32-x-32-led-matrix-setup-on-rpi2/#comment-74 Wed, 19 Apr 2017 00:40:00 +0000 https://dirtyoptics.com/?p=48363#comment-74 I have gotten quite far in here

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