A simple PCB with two audio drivers, a SD card reader and a ESP32 microcontroller to play sounds via MQTT.
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updated November 13, 2024

Description

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A simple PCB with two audio drivers, a SD card reader and a ESP32 microcontroller to play sounds via MQTT.

Print instructions

Printed Parts 

  • 1x Base in PETG
  • 1x Lid in PETG (Multicolor!)

PCB

Additional Parts 

Links
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Model origin

The author marked this model as their own original creation.

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