They offer high resolution full color semi-dynamic display without needing any s...

		numpad0 on April 19, 2021 \| parent \| context \| favorite \| on: Open source “split-flap” mechanical display They offer high resolution full color semi-dynamic display without needing any semiconductor circuitries. You can simply fabricate the flap by cutting the flap to dimensions and affixing letterings onto them. That’s not possible with LCDs or LED arrays.