For bluetooth stereo head phones, bluetooth speakers , this module is the best choice.
This module is A multi-function bluetooth module, the CSR BC05MM chip.
It built in battery management and also 1.8 V DC-DC, more province electricity.
Its built in 16 stereo codec and high-speed DSP, DAC signal to noise ratio as high as 95 dbInternal DSP CVC combined with software,
can achieve hands-free away echo function.
This module is A multi-function bluetooth module, the CSR BC05MM chip.
It built in battery management and also 1.8 V DC-DC, more province electricity.
Its built in 16 stereo codec and high-speed DSP, DAC signal to noise ratio as high as 95 dbInternal DSP CVC combined with software,
can achieve hands-free away echo function.
1. Device Feature
Bluetooth V2.0+EDR Compliant
Enhanced Data Rate(EDR) Compliant with v2.0 of specification for both 2Mbps and 3Mbps modulation modes
16-bit Internal Stereo CODEC -95dB SNR forDAC
Low-Power 1.5V Operation,1.8V to 3.6V I/O
Integrated Switched-Mode Regulator
Integrated Battery Charger
USB and UART with Dual Port Bypass Mode to 4Mbit/s
Supports 16Mbits of External Flash
Supports 16Mbits of External Flash
Multi-configurable I2S,PCM,or SPDIF Interface
Enhanced Audibility and Noise Cancellation
Support for 802.11 Co-existence
Support for 802.11 Co-existence