Download USB Bridge App Inventor 2 Demo apk 1.4 free for Android smartphone

7 Mar
USB Bridge App Inventor 2 Demo

Posted by Perraud Bruno in Tools | March 7, 2015 | 4 Comments

Apk file size: 142.0 KB

Becareful!! Read the information below and you need to download examples on Github:

Demo: Try it before buying the full app but a screen display with 10 secondes delay between each comunication. Baudrate at 115200.

Full Version :

Possibility to change BaudeRate: BAUD300,600,...57600,115200... en App inventor 2
No screen with tempo ; transparent bridge .

Create in 10 minutes your application on your android tablet that communicates with your Arduino USB board.
Download the following example:

Students, teachers, passionate communication discover the first application to control devices FTDI UART with USB connector (Arduino Uno, Mega, Yun, FTDI XBee ...) directly from the development tool APP INVENTOR 2 . (No need for extra Host Shield or Bluetooth. All you need is a Micro USB OTG to USB Adapter.)

USB Bridge for App Inventor 2 allows through a USB OTG cable to achieve a seamless interface between a USB device and the development tool APP INVENTOR 2.

You'll be able to develop your own new applications using the power of app inventor 2 (graphic, sensors, databases ...) and the powers of your devices available (LED RGB, Servo, AX12A, DC Motor...) equipped with a USB UART at 115200 bauds

Use and recycle your old phone using its internal functions instead of using multiple Arduino shield: touch screen display, MP3 player, SD card reader, SMS sending, GPD, GSM,QR Codes, NFC, bluetooth, wifi, various sensors .. .. for your microcontroller based applications. (Arduino, Teensy, XBee ...)

If your device is not recognized, please send me the references Vendor ID and Product ID as the following example to the arduino uno: Vendor ID: 0x2341, Product ID: 0x0001

USB Host mode support on android device and Android 3.1+ are required

Example:Control an arduino uno card with otg usb and APP INVENTOR 2
(Test OK 115200 bauds with an arduino méga ADK board)
In the demo version juste change in app inventor the start activity like this:

change : bp.usbbridge.appinv to bp.usbbridge.appinvDemo
and : bp.usb.bridge.appinventor to bp.usb.bridge.appinventorDemo

Send and receive datas from Arduino with Serial.println(), Serial.print() , in 115200 baud rate or other (full version).

Version Arduino program with Ardublock

Whats new

    Arduino Robot Control
    LilyPad Arduino USB
    Arduino Leonardo
    Arduino Mega ADK
    Arduino Mega or Mega 2560
    USB-RS232 OptoBridge
    HID->COM RS232 Adapter
    Belkin F5U103 USB-RS232 Adapter
    Belkin F5U120 USB-RS232 Adapter
    USB-RS232 Bridg
    USB-RS232 Adaptor
    Fio V3
    USB-SERIAL CH340,341
    Arduino Yún

Perraud Bruno part of our Tools and have average installs from 5000 to 10000. Last Update March 7, 2015. Google play rating is 50.3704. Current verison is 1.4. Actual size 142.0 KB.

Download usb-bridge-app-inventor-2-demo.apk 142.0 KB


van basil

Not working Software not working on Xiaomi Redmi 1S, with arduino uno.

Arduino Pacinio

waste of time not working

Nicholas Cellerini

Crashes after 10 second wait

Jyoti Goel

Demo is for logo only Not working only showing logo..

Leave A Comment