Make your classic audio amplifier/player to bluetooth wireless. Connect to this module, to send music/voice stream to it.

  • Simple four wires wiring – power, ground, L, R to amplifier
  • Power supply on 3.7-4.2V, if use 5V, can simply added diode.
  • Module size – 30mm X 20mm X 3mm

Package includes:

  • Main board.
  • Two capcitors, use when target amplifier board does not have this.
  • LED + resistor, to indicate bluetooth status on pin LED

If you heard noise out, please added the filter capacitors on the extra pins.

Documentation please see on this page. (1743NRZ)

Additional information

Weight 0.015 kg
Bluetooth Solutions



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