Join the Ben Heck team every week for amazing hacks! Watch them build and mod community-inspired projects using electronics!
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Ben finishes building a persistence of vision display. He has the LED panels and his home-brew PCBs functioning according to plan. Now Ben and his assistant, Felix, can get to work assembling a solid frame and finding a power source. Ben hooks up the opto-interrupter, writes some code, and takes the display for a spin.