Sampling frequency for the eAdafruit Feather 328P

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jess_sbme
 
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Sampling frequency for the eAdafruit Feather 328P

Post by jess_sbme »

Hello,

I was wondering what the sampling frequency for the eAdafruit Feather 328P - Atmega328P 3.3V @ 8 MHz
(Product ID: 3458) was, and if it is comparable to the Arduino Uno (15000Hz)

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dastels
 
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Re: Sampling frequency for the eAdafruit Feather 328P

Post by dastels »

The UNO has a clock speed of 16MHz (5v). I.e. twice as fast as the Feather (8Mhz, 3.3v). So I'd guess you could get a sampling frequency of 7500Hz (half that of the UNO).

Dave

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