Qualcomm QCC3034 Bluetooth 5.1 AptX HD Stereo Audio Module - MY-BT301B


MY-BT301B is a high-performance Bluetooth 5.1 stereo audio module that utilizes the Qualcomm QCC3034 chip. It supports a variety of audio codecs including SBC, AAC, APTX, and APTX-HD, making it suitable for use in wireless speakers, headphones, and other audio solutions.

With its support for analog and I2S audio receive, MY-BT301B provides a high-quality audio experience. The module is also a Bluetooth dual mode module that supports HID, BLE, SPP, AVRCP, A2DP, HFP, and PBAP protocols

MY-BT301B uses a PCB antenna but also supports an external antenna for improved signal strength. Firmware upgrades can be easily performed through the serial port, making it easy to keep the module up to date.

MY-BT301B is an excellent choice for developers looking to create high-quality Bluetooth stereo audio solutions. Its support for multiple audio codecs and protocols, combined with its ease of use and upgradeability, make it a top choice for any audio project.

MY-BT301B Parameter:

Bluetooth Model MY-BT301B
Bluetooth Version Bluetooth 5.1
Bluetooth Chipset Qualcomm QCC3034
Service Voltage 3.0~3.6V
Bluetooth Protocol HID, BLE, SPP, AVRCP, A2DP, HFP, PBAP
Bluetooth decoding SBC, AAC, aptX, aptX-HD
Work Temperature -40°C to +80°C
Module size 27*13*2.2mm
Antenna PCB antenna (support external antenna)
Support system Android, IOS and windows


MY-BT301B Features:

  • Qualcomm QCC3034 chipset
  • Bluetooth 5.1 dual mode module
  • Bluetooth stereo audio
  • Support SBC, AAC, aptX, aptX-HD
  • Support serial port upgrade


MY-BT301B Applications:


Download Product Specification:

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