Bluetooth 5.3 Audio Transmitter Board – I2S Digital Input – TSA5001

$17.95

This is a compact-size digital input Bluetooth 5.3 audio transmitter board. Maybe you have an I2S digital output audio player without Bluetooth integrated. And you don’t want to use cable to connect with our amplifier board. You can use this little thing to let your audio player connect wirelessly with your Bluetooth amplifier board.

Bluetooth 5.3 Audio Transmitter Board – I2S Digital Input – TSA5001

This is a compact-size digital input Bluetooth 5.3 audio transmitter board. Maybe you have an I2S digital output audio player without Bluetooth integrated. And you don’t want to use a cable connection with our amplifier board. You can use this little thing to let your audio player connect wirelessly with your Bluetooth amplifier board.

No need to install any drivers. Just connect the I2S signal to the I2S input port. Power it on. It will auto-search and connect the Bluetooth receiver. TSA5001 is an I2S slave device. Please make sure your I2S output device is an I2S master.
I2S input port:

  • SD
  • LRCK
  • BCLK
  • MCLK (No use)
  • GND

Pair button:

  • Long press 3 seconds into searching mode
  • Long press 5 seconds to clear the pairing info.

How do you pair?

  1. Keep your TSA5001 Bluetooth transmitter and Bluetooth receiver device within 5m. Please make sure the antenna has been installed.
  2. Turn on your Bluetooth receiver device and keep it in pairing mode
  3. Power on your TSA5001 Bluetooth transmitter. It will auto-reconnect the last paired device. Blue LED slow blink(1Hz).
  4. If reconnected, the last paired device failed. I will try to search and connect the new Bluetooth device. Bluetooth LED fast blinks.
  5. A New Bluetooth device is connected. The blue LED stays on.

If TSA5001 fails to find the new Bluetooth device, the Blue LED slowly blinks (2Hz). Please check your Bluetooth receiver and make sure it’s in pairing mode. Also, check the antenna connection.

Note:

  • This Bluetooth audio transmitter can work perfectly with our Bluetooth audio amplifier boards.
  • We don’t provide an antenna with this board. Please buy it separately if you need it.

Features:

  • Bluetooth v5.3 specification support
  • I2S digital input
  • Sampling Rate: 48KHz
  • Bit per Sample: 16-bit, 24-bit, 32-bit.
  • aptX, aptX Low Latency, aptX HD, SBC and AAC
  • Bluetooth protocol: A2DP
  • Output power: ClassII
  • QTIL’s proximity pairing and QTIL’s proximity connection
  • Dimensions: 36x28x9mm
  • Power consumption: 6mA@5V
  • Weight: 10g
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