Upload this sketch to your Arduino Uno/Nano:
void setup() Serial.begin(9600); // Match this to the PLX-DAQ baud rate Serial.println("CLEARDATA"); // Clears any existing data in Excel Serial.println("LABEL,Timestamp,Time (ms),Temperature (C),Humidity (%)"); plx-daq v2.11 download
Leverages modern Excel limits, supporting over 1 million rows of data. Upload this sketch to your Arduino Uno/Nano: void
The download usually comes as a .zip file. Right-click and select "Extract All." Do not run the macro file from within the zip folder, as Windows will block the macros for security reasons. Extract to a permanent folder like C:\PLX-DAQ\ . Leverages modern Excel limits
: Unlike older versions, v2.11 is fully compatible with modern 64-bit Office suites and Windows 10/11.