Set buttons and second movement
thingiverse
Holo Clock 3 updated with second movement (the minute hand now moves slightly every second rather than every minute). Inclusion of set buttons for forward and backwards. For D1 mini use the code uploaded. Connect one leg of the switches to +5v, the second leg to 0v through a 10K resistor, Then take a wire from the second leg to D4 on switch 1 and D5 on switch 2 For Arduino Nano change the following lines of code: Uncomment lines 17 to 20 and comment out lines 22 to 25. Connect one leg of the switches to +5v, the second leg to 0v through a 10K resistor, Then take a wire from the second leg to D2 on switch 1 and D3 on switch 2 Credit to the original design, and the remake for D1 mini with motor cover.
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