價格：免費
更新日期：2019-05-30
檔案大小：14.2 MB
目前版本：1.3.6.1
版本需求：需要 iOS 12.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Useful for students and teachers in science, technology, engineering, and math (STEM) education and academic or industrial researchers, this app uses device sensor inputs to collect, record, and export data in comma separated value (csv) format through a shareable .csv file. Data can be plotted against elapsed time on a graph or displayed digitally. Users can export the data for further analysis in a spreadsheet or plotting tool. See www.vieyrasoftware.net for a variety of usage ideas for STEM education and publications from academia and industry.
A menu allows the user to sense or generate the following (dependent upon the user’s mobile device capabilities):
SENSORS
(1) G-Force Meter - ratio of Fn/Fg (x, y, z and total)
(2) Linear Accelerometer – acceleration (x, y, and z)
(3) Gyroscope - radial velocity (x, y, and z)
(4) Barometer - atmospheric pressure
(5) Proximeter - periodic motion
(6) Magnetometer - magnetic field intensity (x, y, z and total)
(7) GPS - latitude, longitude
(8) Inclinometer - yaw, roll, pitch
(9) Color Detector - detects HEX colors within a small circular area on the screen via the camera.
(10) Tone Detector - frequency and musical tone
(11) Oscilloscope (audio) - wave shape
(12) Spectrum Analyzer (audio) - graphical FFT
GENERATORS
(13) Tone Generator – sound frequency producer
支援平台：iPhone, iPad