Simple light barrier – Part 2

Currently, until August, I’m writing on my Bachelor thesis, so I have not much spare time for researching and writing blog posts.

I tested out my light barrier circuit as described in Simple light barrier – Part 1, but it did not work. The LED I used to inidicate the signal was always off. So I will have to rework it and then I will post another part of this series.

Simple light barrier – Part 3


Author: 1337codersblog

I’m a passioned programmer and electronics tinkerer, who likes the challenge of realising complex programs. I learned programming in the age of 13 and in my free time I like to code and develop own circuits.

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