Published January 12, 2016 in Arduino Clock Project (Overview) | Full size is 497 × 500 pixels

DIY clock overview

overview of the DIY clock main items

System items overview.

This image presents an overview of the main items forming the DIY clocks.

  • 4 8×8 red led matrices
  • An RTC module
  • Arduino Nano as control unit
  • 3 control buttons

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