AC Magnetic Field Meter 1.20

This application enables users to utilize their device's magnetic field sensor as an AC magnetic field meter.

Key features include:

• Measurement of Root Mean Square (RMS) values from AC magnetic fields.
• Utilization of Fast Fourier Transform (FFT) for analysis of the magnetic field frequency spectrum.
• Display of RMS B-field readings in the X, Y, or Z directions, in addition to the overall magnitude or DC magnetic field.
• A graphical representation of the RMS values over time.
• A lower display that presents time series data or FFT results.
• Peak indicators that highlight significant points within the frequency spectrum.
• The capability to save graph data for future reference.
• Measurement units displayed in Gauss or microTesla.

It is important to note that the performance of magnetic field sensors can differ significantly based on the device's sampling speed, resolution, and accuracy. Therefore, results should be considered indicative rather than definitive.

Caution is advised against placing strong magnets too close to the device, as this may lead to potential damage to the sensor. If such an event occurs, moving the device in all three axes can help restore the sensor's functionality.

This application is intended solely for indication and educational purposes. For critical measurements, it is recommended to use a calibrated device with appropriate accuracy for the specific context.