The main function of this product is to replace the traditional RS232 serial communication cableand convert the wired serial connection into a wireless Bluetooth serial connection, therebyrealizing wireless serial communication.
It can be connected to a male device; it can be used as a slave or a master.
Built-in Bluetooth protocol software, supports Bluetooth SPP (Bluetooth Serial Port Profile).
|
Bluetooth specification
|
V5.0
|
|
Bluetooth protocols
|
Спп,ГАТТ
|
|
Interface
|
RS232-UART
|
|
Battery
|
Built-in lithium battery (500mAh)
|
|
Baud rate
|
1200,2400,4800,9600,19200,38400,57600,115200,230400,460800,921600б.
|
|
Antenna gain
|
5 dBi
|
|
Communication distance
|
80 m(open environment)
|
|
TX power
|
7.5 DBM
|
|
Working current
|
23 магистр
|
|
Battery capacity
|
500 mAh
|
|
Измерение
|
121 * 34 * 15.8мм
|
|
Product weight
|
62g
|
|
Baud rate
|
115200 б.
|
