Bluetooth BLE4.0 BLE RS-232 adapter Bluetooth Low Energy BLE Serial Adapter Male/Female
Specifications:
Distance: Open 15m Interface: RS232
Connect port: Male/Female Operating Frequency:
ISM Frequency:2.400~2.483M
Signal pin:RxD, TxD, RTS, CTS, GND
Multiple Baud Rates are supported (9.6k and 19.2k, 38.4k and 57.6k, 115.2k)
Standby current:<100uA
Product Description:
This series of module uses TI CC254x chip design, following BLE4.0 Bluetooth specification. The module uses industry standard, increasing the various protection circuit, anti crash circuit design. It uses the standard RS232 physical interface. The inside has embedded within a special Jinou firmware program, so that users can set the parameters themselves, such as baud rate, device name etc. The way of plugging then using can realize the wireless data transmission between devices directly. Bluetooth serial adapter has the distinction of principal and subordinate, and one principal matches one subordinate. The principal and subordinate equipment can establish connection automatically, and identify and memorize each other when the hardware circuit of Bluetooth serial adapter connects correctly. Then user’s equipment can use the Bluetooth serial adapter the same as serial wires.
Besides one to one use, the Bluetooth serial adapter can use independently. For example, the user’s equipment connects a RS232 embedded module of the subordinate equipment. Then, the other Bluetooth device such as Bluetooth pad (win8+ ), cellphone (Android 4.3+, ios 7.0+) etc. can search this device, and discover the provided service.According to the service, it can establish links and communication with the adapter.This module can still be used the same as the serial wires for the communications of users' equipment.
Features:
--Support principal and subordinate mode.
--Communication interface: Standard RS232 five wire system mode.
--Power supply: The external power adapter, serial port 1, 9 pin, or internal lithium battery
--Conform to FCC, CE, ROSH and other certification
Specification:
Working frequency: ISM band 2.400 ~ 2.483GHz
Bluetooth specification: BLE4.0
Power supply: Socket power supply and DB9 seat power supply, 2.7~3.6V, 10~16mA
Transmit power: -21~+5dB
Transmission distance: Open 15m
Receiving sensitivity: <-96dBm at < 0.1% BER
Working temperature: -20 degrees C -+75
Storage temperature: -105 C -40
Standby current: <100uA
Antenna specifications: 2.4G, 50 ohm
Security authentication: AES 128 bit
Signal pin: RxD, TxD, RTS, CTS, GND
Product size: 4.13(L)×1.4(W)×0.47(H)inch
Application:
Industrial automation instrumentation
Medical monitoring equipment
Power acquisition equipment
Bluetooth printer device
Bluetooth remote control device
Education Bluetooth device
Automotive Bluetooth testing equipment