HC-05 Bluetooth Module with TTL Output for Arduino

HC-05 Bluetooth Module with TTL Output for Arduino is a Bluetooth module for use with any microcontroller.  It uses the UART protocol to make it easy to send and receive data wirelessly. To setup Wireless Serial Communication, HC-05 Bluetooth Module is most demanding and popular due to its low price and extremely high features. This module can be used in Master or Slave Mode and easy switchable between these two modes, By default Slave mode is configured. Modes can be changed using AT Commands. The slave mode in HC-05 cannot initiate a connection to another Bluetooth device, but can accept connections. Master mode can initiate a connection to other devices. This hc05 bluetooth module supports a range of communication protocols for reliable and efficient performance. Its TTL output bluetooth module design simplify integration with Arduino, Raspberry Pi, and other platforms. Users can easily pair and communicate with the module via Bluetooth. Its compact size and robust functions make it best choice for IoT and embedded systems. Specifications:- Profiles: Bluetooth serial port Profile Bluetooth protocol: 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: 1Mbps/1Mbps Security: Authentication and encryption Power supply: 3.3VDC 50mA Working temperature: -20 ~ 75 Centigrade Dimension: 26.9mm x 13mm x 2.2 mm Applications: Embedded Projects Industrial Applications Computer and portable Devices GPS receiver Package Includes: 1 x HC-05 Bluetooth Module HC05 with TTL Output for Arduino