DiracmaM（Ultrasonic sensor） APK

Latest Version 2.0 for Windows

Updated 2020-10-26

Download APK (1.7 MB)

Previous versions

App information

Version 2.0 (#2)

Updated 2020-10-26

APK Size 1.7 MB

Requires Android Android 4.0+ (Ice Cream Sandwich)

Offered by Diracma

Category Free Education App

App id com.diracma.owner.diracmam2

Developer's notes 超音波センサーによる距離、速度、加速度の時間的変化測定

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Table of contents

Editor's review
Description
App permissions
Ratings and Reviews

Editor's review

Download the latest DiracmaM（Ultrasonic sensor） application, version 2.0, compatible with Windows 10/11 (using emulators such as Bluestacks), Android devices. This free Education app is developed by Diracma and is easy to download and install.

Previous versions, including 2.0, are also available. If you need help or have any problems, please let us know.

Description

- The icon on the left of the application icon is Diracma and the right is Micolo, which symbolizes that we receive external information via the microcomputer.
· When activating the application, select the connected ultrasonic sensor unit.
(Use usb-serial-for-android library to connect with smartphone)
· When a sensor is selected, a graph of temporal change of distance, speed and acceleration is displayed.
- Time, distance, speed, acceleration value of the place where the screen was touched are displayed.
· The graph on the screen can be enlarged / moved by touch and slide.
(The graph uses the library of MpAndroidChartlibrary)
• To remeasure, press the Restart button.
· For examples of experiments of this application, please refer to the proceedings of the Physics Education Research Conference Papers (2018) P82-83, The Conference on Science Education Society National Congress (2018) P248.
· Applications for physics experiments As Diracma series, there are Diracma A, Diracma Jump for dynamics experiments, and DiracmaS for acoustic experiments.
· For the connectable ultrasonic sensor unit, the finished product is planned to be provided, so please contact the Diracma project for details (diracma888@yahoo.co.jp).