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cat_repeller

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cat_repeller [2015/03/27 18:52]
kingkevin
cat_repeller [2016/03/31 19:58]
kingkevin update git link
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   * if it still opens the fridge, a switch is released, and a human audible alarm will sound until it is closed   * if it still opens the fridge, a switch is released, and a human audible alarm will sound until it is closed
  
-The firmware is available on [[https://​git.cuvoodoo.info/kingkevin/​fridge-cat-repeller/​tree/master|git]], with connection information.+The firmware is available on [[https://​git.cuvoodoo.info/​fridge-cat-repeller/​|git]],​ with connection information.
  
 The device is placed in front of the fridge and is battery powered using 3xAAA batteries and a 5V boots regulator. The device is placed in front of the fridge and is battery powered using 3xAAA batteries and a 5V boots regulator.
Line 16: Line 16:
 It's just a loud ultra-sound (> 20 kHz) in a range the cat can hear, but not humans can't. It's just a loud ultra-sound (> 20 kHz) in a range the cat can hear, but not humans can't.
 Else it would annoy us too. Else it would annoy us too.
 +
 +|  {{cat_repeller:​motion.jpg?​300}} ​ |  {{cat_repeller:​range.jpg?​200}} ​ |  {{cat_repeller:​piezo.jpg?​300}} ​ |
 +| PIR motion detector | IR range sensor | piezoelectric element |
 +
 +|  {{cat_repeller:​setup.jpg?​500}} ​ |  {{cat_repeller:​installation.jpg?​300}} ​ |
 +| all elements connected | final installation |
cat_repeller.txt ยท Last modified: 2016/03/31 19:58 by kingkevin