尺寸：Size:27.5mm*14.5mm

Features
* Operating Frequency Band 2.40 GHz~2.48GHz unlicensed ISM Band
* Completely compliant with Bluetooth Spec. 3.0
* Support Enhanced Data Rate (EDR) for both 2Mbps and 3Mbps modulation modes
* 2 Level Output Power
* Support Software Upgrade
* Support Piconet, simultaneously connect with up to 7 Slaves
* Support Scatternet
* Support video and audio transmit
* USB 2.0 and UART Host Interface
* PCM Audio Interface
* Voltage range 2.7V to 3.6V
* Normal Supply Voltage at 3.3V
* Built-in 8Mbit Flash Memory
* Support modes: Park, Sniff, Hold and Deep Sleep mode
* Surface-mount, Size: 27.0 x 14.5 x 1.8 mm (without antenna)

Product Description

The BC04 Bluetooth Module is a Class 2 Bluetooth module using BlueCore4-External chipset from leading Bluetooth chipset supplier, Cambridge Silicon Radio(CSR chip). It can be applied to a fully compliant Bluetooth system for data and audio communications. It interfaces with a host via USB or UART and supports full data rate up to 3Mbps modulation modes. Audio interface supports PCM protocol. The module and device firmware is fully compliant with the Bluetooth specification V2.0.

Applications

* PCs, PDAs
* Computer Accessories (CF Cards, USB Dongles, PCMCIA, RS232 Adaptors, etc.)
* Mice, Keyboard, Joysticks
* Cordless Phone
* FAX, Printer Adaptors
* Digital Camera
* Access Points to LAN and/or Dial-up network

* GPS

Block Diagram

Documentation：
　　　 BC04 Bluetooth Module_antenna datasheet.pdf
　　　 Bluetooth module manual.pdf
　　　 Bluetooth module AT Command Manual.pdf
　　　SetParam2.0_en.zip(application)

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