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(BCD)WristWatch

It all started with the idea of a PCB which could display the time in BCD code....

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It all started with the idea of a PCB which could display the time in BCD code and is small enough to wear it on the wrist. Sadly i was not able to find a Housing which could be used for the Clock, so i created one myself in OpenSCAD and 3D-printed it.
After a while i got tired to explain the BCD code to everybody, so there is also a Analogish Version available.

The Software for both Versions is unified and just differentiated by the Linker. So there is no change to the Code needed.
  • 1 × Atmega328P Microprocessors, Microcontrollers, DSPs / ARM, RISC-Based Microcontrollers
  • 1 × 32,768 kHz Crystal
  • 2 × Buttons
  • 1 × Battery Clip
  • 1 × Resistors, Capacitors, LEDs etc...

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Blo0dygeek wrote 05/06/2019 at 08:55 point

Really adore this kind of watch, like it 

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