• 5pcs BTM334 QCC3034 Bluetooth Module Audio Module (Default Firmware Analog Output) for APTX-HD APTX
  • 5pcs BTM334 QCC3034 Bluetooth Module Audio Module (Default Firmware Analog Output) for APTX-HD APTX

5pcs BTM334 QCC3034 Bluetooth Module Audio Module (Default Firmware Analog Output) for APTX-HD APTX

Availability: In stock, usually dispatched in 1 business day

  • Price:$37.44
  • Price in reward points: 374 Reward Points: 4
  • Quantity 3+ units 10+ units 30+ units 50+ units More
    Price /Unit $36.69 $35.94 $34.82 $33.32 Contact US
Quantity:

You might like

  • $0.00
  • $0.00
  • $0.00

5pcs BTM334 QCC3034 Bluetooth Module Audio Module (Default Firmware Analog Output) for APTX-HD APTX

Specifications:

- Module model number: SJR-BTM334
- Bluetooth chip: QCC3034 and module built-in 32M SPI FLASH
- Bluetooth version: 5.1
- Module size: 13mm x 18mm x 2.5mm
- Power supply voltage: 3.0-4.3V

Default firmware:
- For SBC, AAC, APTX and APTX-HD decoding. No call function. Optional I2S and analog output

Button Description:
● SYS_CTRL: It will be powered on when there is high level. And it will be powered off when there is low level. It will automatically enter pairing mode when it is powered on.
● PIO2: Short press the button to play/pause. Long press for 3 seconds to enter pairing mode. Long press for 5 seconds to clear the pairing record.
● PIO3: Short press the button for the previous song. Long press to turn it down.
● PIO4: Short press the button for the next song. Long press to turn it up.
● PIO5: There is high level when it is connected. There is low level when it is not connected.
● PIO19: It outputs high level when there is audio. There is low level without audio.

Indicator Description:
- Bluetooth is disconnected: LED0 and LED1 flash alternately
- Bluetooth is connected: LED1 stays on
- Bluetooth audio playing mode: LED1 stays on

Attention:
- To use a USB sound card, you must connect the four wires of the module: USBDP, USBDN, VCHG and GND.

Package Included:
- 5 x Bluetooth Modules


Write a review

Note: We will keep it confidential.
Note: HTML is not translated!
 
Captcha