PLX-DAQ (Parallax Data Acquisition tool) is an add-in for Microsoft Excel. It captures serial data from your computer's COM port and automatically populates Excel cells in real-time. Instead of just watching numbers scroll by on a Serial Monitor, you can create live graphs, calculate averages, and store data for long-term analysis. Key Features of Version 2.11
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 Plx-daq Version 2.11 Download -2021-
To send data from your Arduino to PLX-DAQ, use simple Serial.println commands. Here is a basic template: PLX-DAQ (Parallax Data Acquisition tool) is an add-in