Hi All,
I starting a project, my idea is to build a 3 channel EKG Holter using Arduino and wanted a little guidance from you.
The Holter is supposed to record for 24 hours the heart signal. I´m planning to use the analog pins from Arduino to digitizing the signal and then record it to an SD card. I want to use Arduino because I don´t have to much knowledge in programming and with Arduino is not as complex as PICs; however, I have my doubts. I have to record the signal from the analog pins in the SD card at sampling rate of 500 samples per second, is this possible with Arduino ?