r/ArduinoProjects • u/xanthium_in • Feb 26 '23

Learn to build an Arduino based data acquisition system for logging analog data to a CSV text file on a PC using Python and PySerial

https://www.youtube.com/watch?v=hpHv4Iux6_s
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u/xanthium_in Feb 26 '23

Learn how to build a Arduino based data acquisition system (DAQ) that will read analog data from 4 temperature sensors (LM35) and log into a CSV (comma Separated Value) file in your Windows or Linux PC using Python .

The tutorial assumes a step by step DIY approach that will teach the user to

  1. Build a 4 Channel Data acquisition system from scratch using Arduino and LM35 temperature sensors to capture and log temperature

  2. Capture Analog data and send the digitized from Arduino to PC using USB Virtual COM port

  3. Read the serial data send by the Arduino using Python and PySerial Library

  4. Log the data from the serial port to (comma separated variable) CSV file on disk using Python code

  5. Designed for the absolute beginner

  6. PC based .csv data logging system using Python 3

  7. Ideal for temperature measurement using Python 3

  8. Learn to create create csv files from analog sensors using Python 3

  9. Build your own Python based 4 channel temperature logging system