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This is HC-05 wireless bluetooth RF transceiver module for Arduino CSR Bluetooth Chip Solution Bluetooth Spec v2.0+EDR Compliant Enhanced Data Rate (EDR) compliant with V2.0.E.2 of specification for both 2Mbps and 3Mbps modulation modes Full Speed Bluetooth Operation with Full Piconet Support and Scatternet Support Incredible small size with 3.3V input, and RoHS Compliant UART interface and with baudrate setup function Support for 8Mbit External Flash Onboard Support for 802.11Co-Existence
Bluetooth protocol: Bluetooth Specification v2.0+EDR USB protocol: USB v1.1/2.0 Frequency: 2.4GHz ISM band Modulation: GFSK(Gaussian Frequency Shift Keying) Transmit power: ≤4dBm, Class 2 Sensitivity: ≤-84dBm at 0.1% BER Rate: Asynchronous: 2.1Mbps(Max) / 160 kbps Synchronous: 1Mbps/1Mbps Security features: Authentication and encryption Support profiles: Bluetooth serial port (master & slave) Power Supply: +3.3VDC 50mA Working temperature: –5 ~ +45 Centigrade
Mouse, keyboard, joystick Computers and peripherals GPS Receiver Instrument Industrial control
1 x HC-05 Wireless Bluetooth RS232
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