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2016 - a simple DIY microcontroller project (toy for my son)
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README.md
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README.md

A simple miniature DIY project (toy for my son) using 4 LEDs and ATTiny85

Notes:

  • Uses interrupts and timers instead of delays
  • Optimizes power consumption
  • My first C project in the MCU world (I prefer Assembly)
  • Battery holder is surface-mount

TODO in next projects:

  • Start using 'power-down' mode to preserve even more power
  • Try to add a Joule thief or something similar

Picture:
Photo

Schematic:
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