Alexa on ESPectro32

By September 24, 2017Community

Trying to make it Alexa client runs on ESPectro32. 

For this setup, I’m using:

  • ESPectro32 dev board, obviously
  • SSM2518-based I2S codec module, soldered on protoboard

Pin mapping between ESPectro32 and SSM2518 module:

ESPectro32 pin  - I2S signal
GPIO25/DAC1     - LRCK
GPIO26/DAC2     - BCLK
GPIO32          - DATA

Video and source code are coming soon 🙂

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