Today, for the first time in about 30 years, I decided to do a little ( very, very small ) electronics project.
A couple of things learn't today.
1. My hands aren't as steady as they were 30 years ago.
2. My eyesight ain't as good neither.
Anyway, I made a little non contact voltage tester using a 555 timer and 1 or 2 components.
Must say, I'm very impressed with the result and it works beautifully.
Some pics.
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