Android Bluetooth Oscilloscope. For more info visit http://ar-oscilloscope.com
Not recently updated — last update was on 2019-10-06.
This app may no longer be actively maintained.
About AR-Oscilloscope
AR-Oscilloscope is a tools app developed by Alex K.
Download Statistics
AR-Oscilloscope has been downloaded 130 thousand times. In the last 30 days, the app was downloaded 77 times.
User Ratings
AR-Oscilloscope is rated 4.42 out of 5 stars. The rating is based on 550 ratings.
App Information
AR-Oscilloscope is FREE to download. The APK download size is 998.92 kB. The latest version available is 1.1.5.2. The last update was on October 6, 2019.
Technical Requirements
AR-Oscilloscope requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2013.
Description
Android Bluetooth Oscilloscope. It can be used on any mobile device with Android, Windows or Linux PC (Mac is coming) system using Bluetooth technology. It means that there are no any wire connections to your phone, tablet or PC, which can guarantee the safety of your mobile device or PC, plus portability. The oscilloscope is the most frequently used, most flexible device for electric measurements. It visualizes an electric potential over time function, producing much more information than other potential and current measurement methods. With an oscilloscope the following quantities can be either directly or indirectly measured: direct voltage, alternating voltage, direct current, alternating current, time, time delay, phase, phase difference, frequency to view live waveforms, make measurements.
For more info visit http://ar-oscilloscope.com
Features
Demo mode available. Displaying the audio waveform captured from a microphone. Accelerometer waveform, x y z. Measure: frequency, min/max, peak-peak FFT for microphone input. Shows trigger level information Save screen captures from your instrument onto your mobile device Save signal to file in csv format. Protocol Decoders: - SPI - I2C - Guess bitrate - UART - 1-Wire link layer - IR NEC
Math channels
System can display up to 5 math channels. • Main operations: +, –, ×, /, sqrt, x^y, exp, ln, log, abs • Trigonometric functions: sin, cos, tan, asin, acos, atan • Additional operands: PI, T (time) Math example: exp(-T*125)*sin(2*pi*1000*T)
Control the following functions
• start/stop/single acquisition • change time/div • change volts/div • turn channels on/off • select trigger type/level • screen zooming • full screen mode • font size • signal retention level • double click on triggers sets them to zero level
Please email aroscilloscope@gmail.com to report bugs, ask questions or give us your feedback.
Recent changes: A microphone access permission request has been added.
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★★★★★
Very good But I can't use with the microphone input, if the signal is a DC current, the oscilloscope doesn't work, only work for measure know wave forms with frequency than 100 Hertz, please show schematic to use correctly the mic input.
★★★★★
Great scope! Latest update brought many improvements, including zooming, using three axes of the accelerometer as input, and Fast Fourier Transform (FFT)! Great app!
★★★★★
I am especially pleased with the design and the performance and expansive utility of this application and its associated hardware module. Notably very good work, guys.
★★☆☆☆
AC coupling ONLY Missing the primary function used by most people most of the time on a scope. You can only look at fast changing signals. Hopefully they fix this, and get DC coupling, so you can read sensors, DC supply interruptions, ect.
★★☆☆☆
Showing sine wave like triangular waves. How will I see a sine wave?
★★☆☆☆
Unable to connect any input via TRRS plug!!!!! Followed instructions as seen on YouTube. Useless!!!!
★★☆☆☆
Very stupid and uncomfortable interface!!! Missing sliders for channels vertical position, missing MANY of important knobs of oscilloscopes!!!!!!!!!! If the right side there is too much empty space!!! And where is the second channel??
Google Play Rankings for AR-Oscilloscope
This app is not ranked
Technologies used by AR-Oscilloscope
AR-Oscilloscope is requesting 9 permissions and is using 2 libraries.
Permissions
Development tools
test access to protected storage
Your location
precise (GPS) location
Network communication
pair with Bluetooth devices,
full network access
Storage
modify or delete the contents of your USB storage
Hardware controls
change your audio settings,
record audio
System tools
access Bluetooth settings,
prevent phone from sleeping
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
