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4:40
YouTube
educ8s.tv
Electronic Circuit: Dark Activated LED light with photoresistor
In this video we learn how to build an automatic night LED light using a NPN transistor and a photoresistor. We build a simple circuit and by it learn how transistors work. Want to learn to code? 👨💻 Check my new YouTube channel: https://bit.ly/3tku2n0
154.6K views
Aug 1, 2015
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