Technology
Crossed IR beam camera/flash trigger

markrehorstcamera.jpg

Mark Rehorst made this awesome instructable on making a motion sensitive camera trigger out of PVC pipe and IR LEDs. – Link.

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Becky Stern is a Content Creator at Autodesk/Instructables, and part time faculty at New York’s School of Visual Arts Products of Design grad program. Making and sharing are her two biggest passions, and she's created hundreds of free online DIY tutorials and videos, mostly about technology and its intersection with crafts. Find her @bekathwia on YouTube/Twitter/Instagram.

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