How to plot real-time signal coming from Arduino via Serial Port

Plot a processed signal coming from Arduino COM port in real time is a useful practice when working with sensors. Also this makes a great feature to present or show your proyect to others. Arduino code-debugging is another reason: Many of us only use single delays and Serial.println to figure out what is happening on the board. Here I am going to explain one simple solution without the need of writing a custom script, which could be the smarter solution to work with sensors.

Kst real time plotter

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