Plx-daq Version 2.11 Download -2021- ((top)) -
PLX-DAQ Version 2.11 is a free, macro-enabled Excel tool that enables real-time data acquisition and graphing from microcontrollers like Arduino, featuring enhanced stability, higher baud rates, and automatic timestamping. Developed by the community as an upgrade to the original Parallax software, this version offers a user-friendly solution for direct data logging into spreadsheets. Download the software and view documentation at GitHub. PLX-DAQ-v2.11.xlsm - GitHub
RFID_Excel/PLX-DAQ-v2. 11/PLX-DAQ-v2. 11. xlsm at master · InfinityWorldHI/RFID_Excel · GitHub. Gravity: Jurnal Ilmiah Penelitian dan Pembelajaran Fisika
PLX-DAQ (Parallax Data Acquisition tool) Version 2.11 is a specialized software add-in for Microsoft Excel
that allows users to bridge the gap between microcontrollers (like ) and a spreadsheet
. It essentially turns Excel into a real-time data logger and graphing tool. Core Functionality The software functions by monitoring a
on your computer. When your microcontroller sends specific serial commands (using Serial.print
), PLX-DAQ interprets those commands to fill cells, move to new rows, or even create timestamps in real-time. Key Features of Version 2.11 Ease of Use Plx-daq Version 2.11 Download -2021-
: Unlike complex industrial DAQ software, PLX-DAQ is lightweight. Once the Excel macro is enabled, you simply select the Port and Baud rate to start logging. Real-Time Visualization
: Because the data goes directly into Excel, you can use Excel’s native charting tools to see live graphs of sensor data (temperature, pressure, etc.). Bidirectional Communication : Version 2.11 supports sending data
to the Arduino from Excel, allowing you to control hardware based on spreadsheet values. 64-bit Compatibility
: This specific version (developed largely by Netthuan and members of the Arduino forum) fixed many of the legacy issues found in the original Parallax version, making it compatible with modern 64-bit versions of Microsoft Office. Pros and Cons Free and Open Source : No licensing fees for hobbyists. Excel Dependency : Requires a desktop version of Excel (not web or mobile). No Complex Coding : Uses standard Serial commands you already know. Macro Security
: Some IT environments block the VBA macros required to run it. Low Latency : Capable of handling high baud rates (up to 128000+). UI Aesthetic : The interface is functional but looks dated.
If you are an educator, student, or hobbyist looking for the fastest way PLX-DAQ Version 2
to get sensor data into a spreadsheet for analysis without building a custom database or app, PLX-DAQ v2.11
The "story" of PLX-DAQ Version 2.11 is one of a community-driven revival that kept a classic engineering tool alive for the modern era. The Origin: A Tool Left Behind Originally, PLX-DAQ was a free software tool created by Parallax Inc.
to bridge the gap between microcontrollers and Microsoft Excel. It allowed users to send data from an Arduino or BASIC Stamp directly into an Excel spreadsheet in real-time, effectively turning Excel into a powerful data acquisition system. However, as Windows and Excel evolved (moving to 64-bit systems), the original Parallax version became incompatible and stopped being updated. The Revival: NetDevil’s Version 2.x
The "story" changed in the mid-2010s when a member of the Arduino community, known as , took it upon himself to rewrite the tool from scratch. Version 2.11
, specifically associated with the 2021 timeframe in many user guides and repositories, represented the refined peak of this "v2" branch.
It solved the "64-bit problem" by using modern VBA (Visual Basic for Applications) macros that could run on the latest versions of Microsoft Office. A key feature of the release was its support for Dual Trace Try It Yourself To this day (2026), PLX-DAQ 2
and high-speed data transfer, allowing engineers and hobbyists to graph two sets of data simultaneously in Excel. The 2021 "Download" Context
, PLX-DAQ v2.11 became the gold standard for "Quick Start" DAQ systems in the maker community. It is frequently downloaded from community hubs like the Arduino Forum GitHub repositories rather than an official corporate site. Why People Still Use It The tool remains popular because of its simplicity: No specialized software : It uses the Excel interface everyone already knows. Direct Control : Users send simple Serial.print commands from their Arduino (e.g., Serial.println("DATA,TIME,TIMER,VAL1,VAL2"); ) and the spreadsheet automatically fills the rows. Real-time Analysis
: It allows for immediate graphing and mathematical analysis of sensor data without needing to export files after an experiment [0.29]. to work with Version 2.11? PLX-DAQ-v2.11.xlsm - GitHub
RFID_Excel/PLX-DAQ-v2. 11/PLX-DAQ-v2. 11. xlsm at master · InfinityWorldHI/RFID_Excel · GitHub. She Lives! 8-Bit CCD Driver Circuit TCD1304DG…
Here is the complete content for PLX-DAQ Version 2.11 (2021), including the download link, feature overview, and setup guide.
Try It Yourself
To this day (2026), PLX-DAQ 2.11 is still downloaded by makers who discover that sometimes the simplest tool is the right tool.
Quick start:
- Download
PLX-DAQ_v2.11.xlsm - Open Excel (enable macros)
- Select COM port & baud rate
- Connect your Arduino running a simple serial printer
- Watch Excel fill with live data
PLX-DAQ Software
PLX-DAQ is a versatile data acquisition software that allows users to collect data from various devices, perform control operations, and automate tasks. It's commonly utilized in educational settings, research, and industrial applications for its ease of use and compatibility with a range of hardware.