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Monthly Archives: July 2018

Infrared light barrier
Electronics

Infrared light barrier

2018-07-13 espena 1 Comment

I spotted a nice hobby project when my garage door was to be secured with an infrared light barrier.

Homemade gadgets are of lower quality and much more expensive. However, it’s a lot more fun!

Continue reading Infrared light barrier →

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Electronics DIY projects

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