Select your microcontroller's (e.g., COM3) from the drop-down menu. Set the Baud rate to match your code (e.g., 9600). Click Connect .
Look for the thread titled "New version of PLX-DAQ (version 2 now with 64 bit support and further features)" authored by the community developer Netvons.
Note: Avoid downloading PLX-DAQ from unverified third-party file-hosting websites to protect your computer from malware or outdated, buggy versions. Unzipping the downloaded archive typically yields:
Select (or choose "Disable with notification" to approve it each time you open the file). Plx-daq Version 2.11 Download -2021-
: A dropdown menu allows you to select which specific Excel sheet should receive the data stream.
[Insert Date] Category: Data Acquisition / Arduino
Works seamlessly with newer 64-bit versions of Microsoft Windows and Office. Select your microcontroller's (e
Microsoft Excel 2010 or newer (365 is highly recommended).
As rows populate with sensor data (temperature, humidity, voltage), Excel's native graphs update instantly.
void setup() Serial.begin(9600); Serial.println("CLEARDATA"); // Clears existing data Serial.println("LABEL,Time,SensorValue"); // Sets column headers void loop() int sensorValue = analogRead(A0); Serial.print("DATA,TIME,"); // Sends "DATA" prefix and current time Serial.println(sensorValue); delay(1000); Use code with caution. Troubleshooting Common Issues Look for the thread titled "New version of
: Full compatibility with 64-bit versions of Microsoft Office, ensuring stability on modern Windows 10/11 systems.
: Added settings for COM port buffer sizes to prevent data loss during high-speed data transmission. PowerDemos
Open the Arduino IDE and create a new sketch. The basic structure is:
: Search for the official Parallax community forum thread for "PLX-DAQ version 2.11". Download the .zip archive.
Note the COM port number assigned to your device using the Arduino IDE.