This video is all about building a digital tachometer (RPM Counter) by using simple components at home.
Feel free to ask questions in the Comment section.
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Code for viewing pulses - [ Ссылка ]
Code for Tachometer - [ Ссылка ]
Links to purchase
Proximity sensor module - [ Ссылка ]
Arduino NANO - [ Ссылка ]
![](https://i.ytimg.com/vi/XNoN2xGo1F0/maxresdefault.jpg)