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- 16:58, 16 August 2025 Siraj talk created page Experiment 6: Data Logging Using Arduino and Excel (Serial Communication) (Created page with "= Experiment 6: Data Logging Using Arduino and Excel (Serial Communication) = == Objective == To log real-time sensor data from Arduino to a computer using PLX-DAQ or Python and visualize it. == Task == # Write Arduino code to send temperature data from LM35 over serial. # Use Excel + PLX-DAQ or Python to capture and save the data. # Plot data over time (optional). == Connections == {| class="wikitable" style="text-align:center;" ! SD Card Pin !! Connect To (UNO) |- |...")