Hello, I was wondering is it possible on arduino (uno/mega) to log data from ADXL 345 with 3200hz data rate on sd card and make FFT in the same time. I think there might be a problem with limited memory in microcontroler. Is there any way to overcome this problem ? Is it possible for other device …

storing data from ADXL345 with high data rate on sd card and FFT

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