PIC Single-Chip 4-Digit 24-Hour Clock 2014-05-21

I'd like to share a relatively simple single chip 4-digit LED Clock project that uses a PIC16F1828 microcontroller, a 32768 Hz crystal time base, a four digit LED display, and just a handful of other parts. This low parts count design is due in part to experiments with some very bright miniature multiplexed 4-digit displays which are available from Sparkfun in red,...

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