initial commit

2026-06-28 14:27:20 -04:00
commit ae0f1f559e
115 changed files with 30411 additions and 0 deletions
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+# ===== I2S Audio =====
+i2s_audio:
+  - id: i2s_in
+    i2s_lrclk_pin: ${i2s_in_lrclk_pin}
+    i2s_bclk_pin: ${i2s_in_bclk_pin}
+  - id: i2s_out
+    i2s_lrclk_pin: ${i2s_out_lrclk_pin}
+    i2s_bclk_pin: ${i2s_out_bclk_pin}
+
+microphone:
+  - platform: i2s_audio
+    id: mic
+    i2s_audio_id: i2s_in
+    i2s_din_pin: ${mic_din_pin}
+    adc_type: external
+    pdm: false
+    bits_per_sample: 32bit
+    channel: left
+
+speaker:
+  - platform: i2s_audio
+    id: spk
+    i2s_audio_id: i2s_out
+    i2s_dout_pin: ${speaker_dout_pin}
+    dac_type: external
+    bits_per_sample: 32bit
+    channel: mono
+    sample_rate: 16000
+    # Voice Assistant needs the speaker to fully stop after playback so it can
+    # leave RESPONSE_FINISHED and return to IDLE for the next wake word.
+    timeout: 500ms
+
+rtttl:
+  id: volume_beep
+  speaker: spk
+
+# ===== Wake Word =====
+micro_wake_word:
+  id: mww
+  microphone: mic
+  models:
+    - model: okay_nabu
+      id: wake_word_model
+  on_wake_word_detected:
+    - voice_assistant.start:
+        wake_word: !lambda return wake_word;
+    - light.turn_on:
+        id: led_bar
+        effect: "Listening Pulse"