Discussions

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  Reusing the OEM Power/Amp Board - Architecture Suggestion

  josb25 started Mar 16, 2026 in Ideas

  

  

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  Best amplifier to use with a Google Nest Audio speaker drop-in replacement board with ESP32 running ESPHome?

  Hedda started Feb 8, 2026 in Ideas

  

  

  

  

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  [IDEA] Use a ESP32-P4 + a ESP32-C6 as "coprocessor" modules combination (making a single PCB that have two ESP32 SoCs) so that second ESP32 can be used to off-load wireless communication?

  Hedda started Feb 8, 2026 in Ideas

  

  

  

  

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  [IDEA] Implement a four microphone-array (4-microphones) on the PCB similar to "Satellite1 Dev Kit" hardware design by FutureProofHomes?

  Hedda started Feb 8, 2026 in Ideas

  

  

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  [IDEA] Also use CAD to 3D-model mockup dummy of the PCB shape which can be 3D-printed and tested for physical size match

  Hedda started Feb 8, 2026 in Ideas

  

  

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  Welcome to the Nest Audio Drop-In PCB project!

  rauli2780 started Feb 8, 2026 in General

  

  

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  Project Update: Teardown, 3D Scanning Plans, and FFC Sourcing Request (Mistakes Happen LOL)

  rauli2780 announced Feb 14, 2026 in Announcements

  

  

  

  

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  [IDEA] Possibility to flash the XMOS bootloader via SPI from the main ESP32 to avoid it having to be manually "factory flashed" via XTAG Debug Adapter (i.e. enable flashing XMOS bootloader without JTAG Flasher port/pads)?

  Hedda started Feb 8, 2026 in Ideas

  

  

  

  

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  🛠️ From "Donor" to "Discovery": My First PCB Journey!

  rauli2780 started Feb 8, 2026 in General

  

  

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