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Topic: CHANGING ARDUINO UNO'S ADC PRESCALER (Read 80 times) previous topic - next topic


Hi guys! i'm new in this forum and i need some help.  I've read that you can change the ADC's prescaler so you can get a higher sampling speed with analogRead. Im kinda new to microcontroller programing so i was wondering if you guys could guide/help me  in the process of changing said prescaler.

Thanks! (sorry for my shitty english btw)


Hey man! Thanks for replying. I had already figured out the prescaler thing, and i've been doing some test, it ends up sacrificing some accuracy to gain speed, but not that much that it bugs me.


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