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OSH Park
LED Matrix Backpack v1.1
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LED Matrix Backpack v1.1
by![](../../gravatar.com/avatar/4e89602738800c3ae764d7ccfc37be67ea98.jpg?s=16)
2
layer board of
1.26x1.26
inches
(31.95x31.90
mm).
Shared on
February 8th, 2015 08:56.
PCB hooking up a MAX7219 (or AS1100PL) with an NFM-12883 LED Matrix