My 7 segment LED filament clock project. Contribute to jay-hamlin/charlieplexClock development by creating an account on GitHub.

Introduced the temperature sensor net made up of DS18B20, the realization of the AC signal acquisition method using a current transformer, and the man-machine interface consists of the digital tube ...

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The .png version of his schematic references the 74LS595 chips, though I see where he mentions the M74HC595B1R. I’m not sure which is the accurate part number, to be honest. Report comment ...

[Kirill] wrote in to share his ATtiny hack, a 4x4x LED cube. The 64 LED display is a great choice to fully utilize the hardware he chose. It’s multiplexed by level. Each of the four levels are ...