Product description: BBMagic BBMobile - Bluetooth LE communication module
A module that enables communication with a mobile device viaBluetooth Low Energy.It connects to a PC using the UART interface viaUSB - UARTconverter.It enables programming of mobile applications via UART. Powered by voltage from 1.8 V to 3.6 V. BBMobile can cooperate with any controller equipped with UART communication, e.g. Arduino, RaspberryPi, STM, ARM,AVR,PIC.
BBMagic BBMobile Bluetooth module.
How to start working with the module?
- Install the USB-SERIAL driver, you need a USB-UART converter to connect with your computer. After correct installation, the communication port in the device manager will be shown.
- Connect the module to the UART and USB pins of your computer.
- Install the Tera Term terminal program and configure the BBMobile module according tothe instructions on the manufacturer's website.
- Connect to your Android mobile device using Bluetooth communication and BBMobile application.
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The manufacturer has preparedstep by step instructions on how toconfigure the module to work. |
Connecting the BBMobile module
The module communicates through theUARTinterface, to connect the module with a PC, use a USB - UART converter. It works with voltagefrom 1.8 V to 3.6 V. The module has aCON_LOoutput,which goes into low state after establishing a Bluetooth Low Energy connection. TheCON_HIoutput goes to a high state when a Low Energy Bluetooth connection is established. These outputs can be used to wake up the microcontroller after a BLE connection is established. It can remain in a deep sleep state for the remaining time.
Examples of connecting BBMagic BBMobile.
Specification of BBMagic BBMobile
- Supply voltage: 1.8 V to 3.6 V
- Communication: Bluetooth Low Energy
- Interface: UART
- UART communication parameters:
- transmission speed: 9600 b/sec by default, 4800 b/sec possible
- 8 data bits
- 1 alloy bit
- No evenness bit
- Without flow control
Useful links |
