bash/sleepmonitor/README

   1
   2                             __________
   3                            |
   4    ___  _______  __________|
   5   /   \/       \/          |   3.5mm Stereo Jack
   6  |    ||       ||          |
   7  |    ||       ||          |   (Mono version has right and
   8   \___/\_______/\__________|   ground merged in single pole)
   9                            |
  10     ^       ^        ^     |___________
  11     * LEFT  |        |
  12             * RIGHT  |
  13                      * GROUND
  14
  15
  16                                          ___________
  17                   +---------------+     |           |
  18                   V               |     | PIR       |
  19                                   |     |           |
  20 Soundcard INPUT   o==XXXXx---+    |     |           |
  21                              |    |     |           |
  22                           GND|    +-----|-o/  NC    |
  23                              |    +-----|-/  Switch |
  24 Soundcard OUTPUT  o==XXXXx---+    |     |           |
  25                                   |     |           |
  26                   A               |     | 12V Power |
  27                   +---------------+     |  +  -     |
  28                                         |__|__|_____|
  29                                            |  |
  30                                          To supply