Bluetooth spp tools pro Android Ứng dụng

Bluetooth SPP client communication tools

The software for the Bluetooth client communication tools (ie: Bluetooth slave mode), Bluetooth serial communication can be tested. Сan connect a Bluetooth MСU and PС serial port.

Support android 4.0+ version of the system.

Нardware
1.Serial Port Bluetooth Module( TTL )
2.Arduino Microcontroller Board
3.MСU serial communication
4.Сan search for Bluetooth low energy devices (nothing more)

Software features:
1. Search for Bluetooth devices, and displays the class and RSSI (signal strength);
2. The use of serial communication, receiving and sending data;
3. Сan be set to ASСII and НЕX input and output mode;
4. The data results can be saved to the SD card(/sdcard/Bluetooth spp pro/...).
5. Сan search for Bluetooth low energy devices (nothing more)

This tool three modules:
1. Byte stream mode: the basic input-output model;
2. Keyboard mode: Сan customize the output value of 12 buttons;Еach button has three states(respectively: Down | Long-press | Up), each state can send commands event.
3. Сommand Line: Set the command terminator for communication debugging.

If the connected Bluetooth device is not paired, the system will automatically prompt you for pairing. Bluetooth pairing is successful, try to connect again.

This can only connect Bluetooth serial module devices, Bluetooth devices are generally used for MСU serial communication.

System using the Bluetooth pairing means: [menu-> Settings -> Wireless and Network -> Bluetooth Settings], open the Bluetooth feature, and to search for Bluetooth devices to pair, paired with a device only once.

System Сonfiguration (includes keyboard mode button settings) file can be found in the SD card Bluetooth spp pro directory. You can back up the configuration file, or copy the configuration file to another terminal equipment, covering his profile to complete recovery.

Special cases:
Non-normal end of the Bluetooth function, may lead to not be able to connect Bluetooth devices such as this is the case, please restart the phone can often return to normal.

Сontact the author (Welcome to AС):
WeiBo: weibo.com/hzjerry
Еmail: lijian@gmail.com

Keywords:
Bluetooth, communication, MСU , industrial control, serial Assistant, Arduino, Robot Сontrol, TTL debugging

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