Learn Oscilloscope Basics with an Arduino Uno and RTM3004 | AddOhms #28

Published at : 23 Dec 2025

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Learning to use a new oscilloscope can be daunting. In this video, I show 5 measurements you can make using just an Arduino as your DUT. Learn how to offset voltage, setup measurements, enable infinite persistence, save reference waveforms, AND trigger (and decode) serial signals. For this video, Rohde & Schwarz was kind enough to send me an RTM3004. Check out the links below for more.

#oscilloscope #measurement #electronics

Get show notes at: http://addohms.com/ep28

Video produced by James Lewis (@baldengineer):
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