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ESP32-S3 Support with microWakeWord #190

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2 tasks done
AnthonyPluth opened this issue Mar 13, 2024 · 2 comments
Open
2 tasks done

ESP32-S3 Support with microWakeWord #190

AnthonyPluth opened this issue Mar 13, 2024 · 2 comments
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@Schluggi
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feature request Add new features

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@AnthonyPluth
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  • Hardware / PCB
  • Software / ESPHome

Whats your idea?
With ESPHome now supporting on-device wake word detection (https://www.home-assistant.io/blog/2024/02/21/voice-chapter-6/), it would be awesome to add support for ESP32-S3 with microWakeWord onboard. Happy to collaborate on this work, as well.
@AnthonyPluth AnthonyPluth added the feature request Add new features label Mar 13, 2024
@lukas-holzner
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image

microWakeWord needs the PSRAM which needs GPIO Pins 33 to 37. Unfortunatly we are currently using some of those pins for the microphone and speakers so a redesign of the pcb would be needed.

@AnthonyPluth
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Are there free pins on the ESP32-S3 that could be utilized instead (with PCB redesign)?

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@lukas-holzner @AnthonyPluth @Schluggi