@tutorials: Tag: #IR
11 Jul, 2026 by @ELECTRONOOBS

Homemade 3D scanner with Arduino and IR sensor

What’s up my friends, welcome back. Almost all of my DIY project have a 3D printed case of some sort of printed part. ...

30 May, 2026 by @ELECTRONOOBS

Arduino based RPM meter (3D printed case)

In this project we will use the basics of an IR senosr to measure the speed of rotation of a shaft. The idea is to decte...

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