DIY Linux datalogging system to CSV text file using Python and Arduino #python #coding #arduino

Learn to build a serial port based data logging program that will log data coming from a Arduino to a CSV file (Comma Separated Variable file) on a Linux system. This can be used to build simple Arduino data acquisition system to monitor analog parameters like temperature, pressure, humidity etc and log it a CSV file.

The system we are going to build has 4 channels that will monitor 4 LM35 analog temp sensors and send the digital values to a Linux system through Arduino serial port.

PC side code is written in Python 3.x.x and uses the PySerial Library to communicate with the serial port. Arduino side code is written in Arduino C.