4-20 mA signal measurement with Arduino скачать в хорошем качестве

4-20 mA signal measurement with Arduino

In this video I show you how to measure the output signal of a 4-20 mA-type sensor and convert it into some values using an Arduino. You will learn how to build a "current to voltage" circuit with a simple protection (Zener diode) and you will also learn how you can customize my source code to convert the signal of any sensor into a human-readable format. Join my channel membership:    / @curiousscientist   Schematics, drawings and source code: https://curiousscientist.tech/blog/4-... If you want to buy the parts I used in the video and support me at the same time, you can use the affiliate links I provide on my website: https://curiousscientist.tech/tools