DC 3V-3.6V Wireless RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz Transceiver Module
Transceiver Module, DC 3V-3.6V Wireless RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz: Computers & Accessories. Buy Transceiver Module, DC 3V-3.6V Wireless RF Transceiver Module BLE2.0 UART 4dBm 2.4GHz: Network Transceivers - ✓ FREE DELIVERY possible on eligible purchases. DX-BT04-B is a bluetooth 2.0 module.It can be connected to a computer to transfer data. 。 Operating Frequency: 2.4GHz ISM band. Communication Interface: UART. 。 Work Voltage: 3V~3.6V. Communication Level: 3.3V. Transmit Power: 4dBm(maximum). Communication Distance: 10meter. 。 Work Temperature: -25?~75?. Work Humidity: 10%~90%RH.Size: 27*13*2mm. 。 SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. 。 Description:。 DX-BT04-B is a bluetooth 2.0 module.It can be connected to a computer to transfer data.。 。 Feature:。 1>.Data transfer via UART.。 2>.Connected computer.。 3>.Low power consumption.。 。 Parameter:。 Bluetooth Name: Wireless Bluetooth Module。 Bluetooth Protocol: BLE 2.0。 Operating Frequency: 2.4GHz ISM band。 Communication Interface: UART。 Work Voltage: 3V~3.6V。 Communication Level: 3.3V。 Transmit Power: 4dBm(maximum)。 Communication Distance: 10meter。 Send Current: 8.5mA。 Receive Current: 8.5mA。 Low Power Consumption Current: 400uA。 Transmission Rate: 6Kbps。 Antenna: PCB onboard antenna。 Storage Temperature: -40?~85?。 Work Temperature: -25?~75?。 Work Humidity: 10%~90%RH。 Size: 27*13*2mm。 。 Common Pin:。 1>.UART_TX:UART data output。 2>.UART_TX:UART data input。 3>.RESETB:Reset/Restart(Low-level reset)。 4>.GND:Power negative。 5>.P12:LED indicator (flashing when disconnected.Keep ON when connected)。 6>.P05:Host interrupt indication port.Not connected is low level,output high level when connected。 。 Package:。 1pcs Bluetooth 2.0 Module 。 。 。






