NBL1089-DAT

Pin Definitions

  • SW1: mode setup
  • JP1: debug only, no need to be used
  • GND - BAT: battery power supply
  • MIC: Microphone solderin pins
  • USB:
  • LED1: status
  • Earphone
  • AUX_IN

Note

  • Please notice microphone is not pre-soldered on board, you can do it yourself or add note to ask us to do it when you place order.
  • More function is developing now, any updates we will update on wiki page. Also support customize.

Demos

  • Pair with audio play box, and send human voice via speaker
  • https://twitter.com/electro_phoenix/status/1114019811690856452
  • Pair with audio play box, and PC -> audio -> AUX_IN to play

  • https://twitter.com/electro_phoenix/status/1401807228126908429?s=20

  • https://t.me/electrodragon3/159

ref

  • https://w.electrodragon.com/w/EMBT-S02
  • https://w.electrodragon.com/w/Category:EDMBT
  • https://www.electrodragon.com/product/bluetooth-audio-transmitter-receiver-board-embt-s02/

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