Word Clock - overview, recommendations, picture build process

Описание к видео Word Clock - overview, recommendations, picture build process

Incomplete notes on building the new clock: http://imgur.com/a/Cj8c1

Build process photos: (invalid link removed)
30x30cm x 3/4" MDF
5mm glass
2mil colour + 3mil blackout vinyl
3M Fasara Interior Design Film
black and white paint
white wood trim

Electrical components:
DS3231N (real time clock)
PIC18F2525 (microcontroller)
28 serial to parallel shift registers (STPIC6D595, avoid for reliability issues)
192 3.4V 5mm diffuse (7-9k MCD) LEDs
AT42QT1070 dedicated capacitive IC
photoresistor (160 - 700k Ohm)
5.1V zener 'protection' diode
filtering capacitors
1A (only 0.5A required) USB charger + cable

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