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blnk 01 small Solar Ping Pong Dot Matrix Display

blnk 02 small Solar Ping Pong Dot Matrix Display

blnk 04 small Solar Ping Pong Dot Matrix Display

Michael Zoellner of Erlangen, Germany, created this display out of solar-powered lights with ping-pong-ball diffusers.

The pixels of the 5×3 dot matrix type are arranged in two layers on a grid. Thus they are only readable from a position in front of them. Viewed from other position looks like random arranged light dots of a led chain.

John Baichtal

My interests include writing, electronics, RPGs, scifi, hackers & hackerspaces, 3D printing, building sets & toys. @johnbaichtal nerdage.net


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