PLX-DAQ v2.11 is an Excel Add-in ( .xlsm file) that reads incoming serial data (via USB/COM port) and automatically writes it into specific cells or columns. It is primarily used with microcontrollers like Arduino, PIC, or BASIC Stamp.
Disclaimer: This post is for informational purposes. Always verify software integrity before running macros on your machine.
If you are working with Arduino, sensors, or any serial data logging project, you have likely encountered the challenge of visualizing real-time data. PLX-DAQ (Parallax Data Acquisition) is a free Microsoft Excel macro that transforms your spreadsheet into a live data acquisition interface. Version 2.11 is one of the most stable and widely used releases for hobbyists and engineers.
PLX-DAQ v2.11 Download: Bridging Arduino Data to Microsoft Excel