http://onlyhacks.com/misc-hacks/diy-bat-detector/ A source for hack, mods and DIY builds. Thu, 11 Mar 2010 13:25:39 +0000 hourly 1 http://onlyhacks.com/misc-hacks/diy-bat-detector/comment-page-1/#comment-7 Wolf Thu, 31 Jul 2008 22:41:55 +0000 http://onlyhacks.com/?p=42#comment-7 Interesting project, but id probably op for a bat activity logger or something like, as I've always found a flashlight to work just fine for manual bat detection. Interesting project, but id probably op for a bat activity logger or something like, as I’ve always found a flashlight to work just fine for manual bat detection.

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