HC-05 Bluetooth Module is an easy-to-use Bluetooth SPP (Serial Port Protocol) module, designed for transparent wireless serial connection setup. Its communication is via serial communication which makes an easy way to interface with controller or PC. HC-05 Bluetooth module provides switching mode between master and slave mode which means it able to use neither receiving nor transmitting data. Specifications Serial Bluetooth module for Arduino and other microcontrollers Operating Voltage: 4V to 6V (Typically 5V) Operating Current: 30mA Range: <100m Works with Serial communication (USART) and TTL compatible Follows IEEE 802.15.1 standardized protocol Uses Frequency-Hopping Spread spectrum (FHSS) Can operate in Master, Slave or Master/Slave mode Can be easily interfaced with Laptop or Mobile phones with Bluetooth Applications 1. Wireless communication between two microcontrollers 2. Communicate with Laptop, Desktops and mobile phones 3. Data Logging application 4. Consumer applications 5. Wireless Robots 6. Home Automation Package Includes: 1 x HC-05 6pin Bluetooth Module with Button
