Bluo

About Bluo Android App

Bluo is a simple way to wirelessly connect your electronics project to your Android device. With Bluo you can communicate with up to two Bluetooth modules at the same time. Bluo works well in various Arduino projects like wirelessly logging sensor data from an Arduino or controlling an Arduino powered robot.


Main features of Bluo:

• An easy way to communicate with low cost Bluetooth modules
• Supports sending and receiving text and numeric values
• Supports Bluetooth low energy and Bluetooth Classic
• Can communicate with up to two Bluetooth modules at the same time
• Speech input can be sent via Bluetooth
• Data can be copied from the console
• Communication data can be saved directly to your Dropbox account for further analyzing
• Works well with Arduino projects with Bluetooth connectivity

Currently supported Bluetooth modules:

• HM-10, HM-11, BlueDuino, BlueDuino Rev2, ABBLEShield, HC-05, HC-06, JY-MCU
• These modules are available to order from places like Ebay, RobotShop, and DealExtreme

Instructions:

1. Press the magnifying glass icon to scan for Bluetooth modules
2. Press the module you wish to connect to from the list of scanned modules
3. You can send data to the module by typing into the text field on top of the screen
4. You can receive data by pressing the Start button
5. The data can be logged by pressing the Log to file button
6. If you wish to save your files to your Dropbox, you can connect your Dropbox account from the settings page
7. Press the magnifying glass icon again if you wish to connect a second Bluetooth module

The logs are located at: /storage/emulated/0/Bluo

Please feel free to contact me if you face any problems or have requests for new features.