JFET

Digital clock

Overview

12v power supply, built-in power module to step down, built-in supercapacitor array, which can maintain the running time after power failure for a short time, enlarged full-color digital tube, automatic and manual color change control, the digital tube and color control board are also open source, and the CD4511 digital has been repaired "BUG" that the characters are incomplete when the tube displays "6" and "9" haha {In the circuit, all the digital tubes have been repaired. In fact, none of the digital tubes at the "ten seconds", "ten minutes" and "ten o'clock" positions of the clock will work. The display exceeds "6", so in fact only three digital tubes need to be repaired}. The three compressed packages are divided into volumes due to size restrictions (either download them all, or download none)

Design Files

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Update:2025-05-08 15:16:42

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