WLT3266 Bluetooth Audio+BLE Module

WLT3266 Bluetooth Audio+BLE Module

WLT3266 is a low cost dual mode bluetooth module, support bluetooth audio and ble data function with easy to use AT command interface.
Content

Typical Application: 

Sports&Health,Audio device,Smart home,Consumer electronics,Massage device,Music Instruments

Functional features:

  • Support Bluetooth HFP ,A2DP, HID,AVRCP…
  • Support transparent / protocol data transfer mode AT + instruction set configuration
  • Support UART communication interface, UART interface up to 3Mbps.
  • Built in 16 bit audio DAC and 16 bit audio ADC
  • Built Capless headphone amplifier
  • Built in MIC bias and amplifier
  • Support multiple analog audio input
  • Onboard PCB antenna, the customer can also be an external antenna
  • Single supply operation 2.8~4.2V
  • Stamp hole pin, easy and reliable welding.
  • Small size 13x27.2mm
  • Flexible software platform to provide customized services