Today I will be demonstrating how to use the Arduino and a software, which will be developed with my favourite programming language Python, to build a low cost, 4-channel Arduino oscilloscope capable of performing the tasks for which some of the cheap oscilloscope are deployed like the display of waveforms and determination of voltage levels for signals.
Find here the DIY project: https://circuitdigest.com/microcontroller-projects/arduino-oscilloscope-code-circuit
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