Sensor logging to text file or csv

[jpuerj]

Hi, first project with ESP32. I'll be reading voltages from a simple RC circuit. I've saw an example that sends voltage readings to a cmd prompt:

Code: Select all

idf.py -p [PORT] monitor

What would be the easiest method to send this data to a .txt or .csv file? I need this data in a file so I can plot graphs latter on python or matlab. Thanks.

[ESP_Roland]

Hi jpuerj,

please try CTRL+T, CTRL+L.

[jpuerj]

Thank you! Loving this little beast so far!