EV3 Output Voltage

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Grady J. Koch has also tested EV3 voltage output. He reports that pin 1 output is linear across the native power range. Using the "unregulated motor power setting" percentages, he found 10-100% moves from 1V to 8V, with a 38% setting spitting out an even 3V.

So, if you want to know the voltage at different unregulated power settings than 100% and you don't have a voltage break out board set up, then you can see the plot on his site:

Page: http://hightechlego.com/EV3 Voltage Source/EV3 Voltage Source.php

Image: http://hightechlego.com/EV3 Voltage Source/EV3 voltage source graph.png


Edited by Bline

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