We're gonna use a cheap accelerometer, Arduino, Python and some intuition to better visualize vibrations on a CNC machine. These will be static tests with no cutting and the sensor will be close to the spindle. Download all code here: https://github.com/bhowiebkr/vibration-testing-with-accelerometers 0:00 Intro 0:45 Initial testing 5:50 Final Run 18:06 Analyzing the data 25:07 Code breakdown