BTM511 - Bluetooth 3.0 module, stand-alone, audio & voice

The BTM511 is a low-power Bluetooth module designed for adding robust audio and voice capabilities

• Fully featured Bluetooth® multimedia module
• Bluetooth® v3.0 (FW v22.2.5.0 onwards)
• Supports mono and stereo headset applications
• Adaptive Frequency Hopping to cope with interference from other wireless devices
• 32-bit Kalimba DSP for enhanced audio applications
• Support for Secure Simple Pairing
• HSP, HFP, A2DP, and AVRCP audio profiles
• 16-bit stereo codec and microphone input
• Integrated audio amplifiers for driving stereo speaker
• Comprehensive AT interface for simple programming
• Bluetooth END product qualified
• Wi-Fi co-existence hardware support