Second Arduino Clock
thingiverse
Second Arduino Clock Arduino Clock with 2 stepper motor and a RTC, adjustable with two buttons Here is a clock with hours, minutes and seconds, 2 stepper motors, one for the second hand, one for the minutes and hours, driven by an arduino nano and an RTC for accuracy. It has two buttons at the back to set up the hands at the right time See it here: Clock and prototype: https://youtu.be/4Mqo7j9JnSA Adjusting the time: https://youtu.be/GbkyCvqNAp8 All the parts are easy to find on Amazon, Ebay and others. Included in the Thing Files is a text file with the code for the Arduino. Look for: ArduinoCodeSecondClockButton.rtf
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