Created by
Created June 06, 2013
Last modified June 11, 2013
Tags arduino   clock   word-clock  


This circuit uses an ATMega328 with the Arduino bootloader and necessary supporting hardware to drive three high-power shift registers. These shift registers light up words through a panel to display the time as determined over the I2C bus from the Adafruit DS1307 RTC Breakout kit.

Creative Commons (CC BY-NC-SA) 2013 Nick Bloom


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