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SolderSmoke Daily News
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My Kind of Chip: A Homebrew Discrete 555 Timer Built on Wooden Boards
(video)
Posted: 29 Dec 2021 03:03 AM PST
http://soldersmoke.blogspot.com/2021/12/my-kind-of-chip-homebrew-discrete-555.html
This is really beautiful. Radraksha Vegad (Pargrahi) from India built a discrete component version of the venerable 555 timer chip. He built it on wooden blocks. This leads to the kind of understanding that even Jean Shepherd would have admired. No longer is the 555 a little mysterious
black box. No, Pargrahi shows us how it works. I know we could do something similar with the NE602 or the
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