Create a nighttime chorus of insect sounds by modifying a solar yard light! You'll need some components, and the circuit board is not for the timid. It's pretty complicated with resistors, capacitors, thermistors, amplifiers, and some transformers. If you can manage all of this soldering work, then you will have one hell of a cricket show!
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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Make a Night Vision Flashlight for Ten Bucks
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1 Comment
Way too involved for a 2 minute video.
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