Saturday, November 2, 2019

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Two NE555 timers - Police Lights

What could possibly be better than one NE555 timer? Well, maybe you could hook up two of them working together and get some law enforcement action!

Yep, I went looking for a "Police Light" simulator and as usual found many great circuit examples. I liked that this version only contained the 555 (albeit two of) and also it seemed to be a good simulation of the real thing.



The circuit was very simple to make firstly by simulating the lights using Tinkercad Circuits.



Then I made the real thing - works a treat!





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