If you only care about showing content as clearly as possible at the lowest cost, then you’ll want to turn to LCD or OLED technology. But a project’s display gives you an opportunity to get creative with the aesthetic, which opens up a whole world of different display types. If you want a retro feel, […]
If you’d like to integrate touch functionality to your LED project, then tuenhidiy may have just the thing for you. The setup uses 16 pairs of IR emitter and receivers arranged down the length of a bi-color 16×32 matrix to tell when one has inserted a finger or other object into an area. When sensed, […]
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