Application demo of Bluetooth application to control cars

Demo application of a Bluetooth application for car control.

The software for the Bluetooth client communication tools (ie: Bluetooth slave mode), Bluetooth serial communication can be tested. You can connect a Bluetooth MCU and the PC's serial port.

Hardware

1.Serial Bluetooth module port (TTL)

2.Arduino Microcontroller Board

3.MCU serial communication

4.Can search for low power Bluetooth devices (nothing more)

Software features:

1 Search for Bluetooth devices and display the class and RSSI (signal strength);

2 The use of serial communication to send data;

3 can be defined as ASCII and HEX input and output mode;

4 Can search for low power Bluetooth devices (nothing more)

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

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

System using 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.

Special cases:

Non-normal end of the Bluetooth function, may lead to not being able to connect Bluetooth devices, as is the case, please restart the phone can often return to normal.

CCT / DCC / UFRR - Boa Vista, February 2017.