DIY: Build Your Own Sound Activated Flash
Enthusiast “renkku” from the Let’s Make Robots forum built his own device, and was kind enough to include step by step instructions on how to build one of your very own.
[via Make]
Enthusiast “renkku” from the Let’s Make Robots forum built his own device, and was kind enough to include step by step instructions on how to build one of your very own.
[via Make]