Simple Transistor Tester

I had ordered a bunch of transistors and found that many of them did not work at all so I made this simple transistor tester!

Check out the YouTube video below to see the design/build process.
https://youtu.be/yMQsP68ifQA

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For more details, check out my Instructable as well (will post link soon)
https://www.instructables.com/id/Basic-Transistor-Tester/