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Time Circuits Project Planning - Parts Not Included
I have a thousand and one little projects and project ideas floating around at any given time, but there’s been one thing I’ve always wanted to build: a replica of the ‘Time Circuits’ from the Back to the Future movies. Overview At their heart, the ‘Time Circuits’ are a clock – three separate displays, showing the time machine’s present time, destination time, and last departed time. In true ’80s fashion, these are displayed using LEDs: 7-segment and alphanumeric displays, with individual LEDs for the AM/PM indicator and the seconds timer. The displays are controlled by a keypad, where you can input new…