The 3D printed case of the "pxlDigits" was not intended to be "only" a 7-segment display with WLAN. Originally I made a kind of timer out of a two-digit 7-segment display for [...].
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HowTo: Electronics - Building seven segment digit "pxlDigit" from WS2812 LEDs
For another project I urgently needed a relatively large digit to display a time duration. This small "sub-project" ultimately arose from this. Because with the 3D printed frame described here [...]
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