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Isolated USB Multifunction Data Acquisition System (DAQ) with Relays

ISO-USB4CRL is a Low cost PC based USB multifunction data acquisition (DAQ) and control device which combines common I/O, including analog input, Digital I/O,Relays into a single form factor to help reduce complexity and meet multiple system requirements at the same time providing full electrical isolation to protect your PC/Laptop.

The system can be used as

Build your own Data Acquisition and Logging System to CSV file using Python and Arduino

python serial port data logging with timestamp to csv on windows and linux

In this tutorial,We will build a low cost multi channel data acquisition and logging system using Python & Arduino UNO board that will log and save data to  a CSV (Comma Separated Values) text file on the disk.