RN-52 - Bluetooth Audio Module

This RN-52 Bluetooth from Roving Network is an audio module that provides a highly integrated solution for delivering high quality stereo audio in a small form factor with little difficulty. This module is perfect for a project involving hands free audio for your car, remote controlling your media center, or streaming 2-channel audio.

The RN-52 module combines a class 2 Bluetooth radio with an embedded digital signal processor (DSP). The module is programmed and controlled with a simple ASCII command language. It provides a UART interface, several user programmable I/O pins, stereo speaker outputs, microphone inputs, and a USB port.

Features:

• Fully qualified Bluetooth module
• FCC Certified
• Fully configurable UART
• Dual-channel, differential audio input and output
• Supports iAP profile
• Low power sleep mode
• Maximum over air data rate of 3.0Mbps
• Compatible with all Bluetooth products that support SPP (almost all do)
• Embedded Bluetooth stack profiles: A2DP, AVRCP, HFP/HSP, and SPP
• 3.0 ~ 3.6V operation
• Bluetooth Technology v3.0 compatible
• Class 2 power output

Documents:

• Datasheet
• Command Reference Guide