(Before all, I'm sorry for my bad English) Hello, guys. I'm just a beginner on Arduino but I have a little question. I'm studying Arduino to make a ECG platform. My reference source is: Physionet Database. The float values are on the EEPROM. I have a piece of code that perform (I think) FFT in d…

ECG, FFT and IFFT

blackleg15 May 25, 2018, 11:41pm 3

Arduino Mega.

Yep, 'double' was wrong.

I mean 'float', sorry.