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项目作者： yangosoft

项目描述 ：
Dirty semaphore to play with
高级语言： C++
项目地址: git://github.com/yangosoft/MicroSemaphore.git
创建时间： 2019-04-17T06:13:14Z
项目社区：https://github.com/yangosoft/MicroSemaphore
开源协议：The Unlicense
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MicroSemaphore

Dirty semaphore to play with.

It’s written for a ATMEGA168p but can be easily ported to any microcontroller of the same family.

  1.  5v--- BTN-----> PIN4 (INT0)
  2.         |
  3.         150R
  4.         |
  5.         GND
  7.  GND---150R---|<RED     ----> PIN11 (PD6)
  8.  GND---150R---|<YELLOW  ----> PIN12 (PD7)
  9.  GND---150R---|<GREEN   ----> PIN17 (PB0)

The microcontroller sleeps after a few sequences.
The button allows the user to change the sequence.