Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
What I was getting at was ,,I think they are hard to find in general electronics,The only one I found that was retrievable was in a Darlington pair in an old RF modulator, out of a Samsung Cable converter box, one was epoxied to heck, I salvaged one.
I hope you get this circuit working ,
I used a flickering tea light led on a tube to look like a candle ,with a 7-segment display with my daughter's age lit up,and gave it too her for her birthday..really took the show amongst the kids..
I use this site to cross reference my transistors ,works in general and more often than not the data sheet is their to to a comparison..
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