Bluetooth Module Dealers in Todapur, Delhi (2 products available)

Feature : Original and Genuine items UART interface and with baudrate setup function

Serial port Bluetooth, Drop-in replacement for wired serial connections, transparent usage. You can use it simply for a serial port replacement to establish connection between MCU and GPS, PC to your embedded project and etc. HC-05 has be designed Master or Slave when the factory, user couldn't change the role. Bluetooth protocal: Bluetooth Specification v2.0+EDR Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Emission power: ≤4dBm, Class 2 Sensitivity: ≤-84dBm at 0.1% BER Speed: Asynchronous: 2.1Mbps(Max) 160 kbps, Synchronous: 1Mbps1Mbps Security: Authentication and encryption Profiles: Bluetooth serial port Power supply: +3.3VDC 50mA Working temperature: -20 ~ +75 Centigrade Dimension: 26.9mm x 13mm x 2.2 mm Usage: After pairing only need as fixed baud rate of the serial port as can be, so long as it is "fixed baud rate, 8 data bits, no parity" serial communication format equipment can be a direct replacement for the original wired serial port without the need to modify the program.

This is a class 2 Bluetooth module with SPP (Serial Port Profile) and can be configured as a master or slave. It has fully qualified Bluetooth V2.0+EDR (Enhanced Data Rate) with complete 2.4GHz radio transceiver and baseband. It uses CSR Bluecore 04 External single chip Bluetooth system with CMOS technology and with AFH (Adaptive Frequency Hopping Feature). Designed as drop-in replacement for wired serial connections, and can be used as transparent serial wireless connection.The module can be configured using the AT mode by keeping the button pressed on power-on or by using the ATmode pin on the module. More details about the module and AT commands can be found in the datasheet.