About Physics Toolbox Magnetometer
Total magnitude magnetic field strength can be recorded and exported in an e-mail or through Google Drive as a .csv attachment using a comma or a semicolon as a delimiter. Click on settings to plot data against elapsed time or clock time, to change the plot line thickness, or to change data collection rate. A brief tutorial upon start-up gives an overview of how to use the app.
The magnetic field sensor can measure the background magnetic field of the earth and be used to check for the presence of permanent magnets or electromagnetic fields. Within the classroom, the magnetometer can be used to determine the inverse-square law for a "point source" magnet, to determine the strength of a field produced by a solenoid, or to measure the frequency of objects with magnetic variations, such as audio speakers or magnetic plate stirrers.
Permissions Explained:
android.permission.WRITE_EXTERNAL_STORAGE: A csv file is created and modified on the phone's internal memory.
If you have any questions, comments, or would like to see modifications/updates, please email me at [email protected]
Physics Toolbox Magnetometer 2024.04.18 Update
Requires Android: Android 5.0+
Screen DPI: 160-640dpi
SHA1: e8fd2ac4dc5a9ca6344982511de08fd974e820e5
Size: 4.44 MB
What's New:
Requires Android: Android 5.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 160-640dpi
SHA1: 0ad0d2d62bb73b83e6ce88687f350f251b11a38d
Size: 5.24 MB
What's New:
Requires Android: Android 5.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 160-640dpi
SHA1: 26697e47cf98afbfbcd2131490a863f9748f23d2
Size: 5.25 MB
What's New:
Bug fixes.
Requires Android: Android 5.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 160-640dpi
SHA1: 7d6b6a5fff25349d548464a04d1501050df1606b
Size: 5.31 MB
What's New:
Bug fixes.
Package Name:
Update Date:
2024-04-24
Latest Version:
2024.04.18
Need Update:
Available on:
Requirements:
Android 5.0+
Report: