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Binary Clock 3
Well I finally soldered it all up after finalising the board layout and ironing out bugs in the software. Final Schematic: Final Board Layout: Here are the parts: BOM: 1 x Perfboard 1 x ATtiny44 MCU 17 x LEDs 2 x switches 2 x 10K resistors 2 x 7 pin female headers 2 x 12…