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YoRadio by FXR

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YoRadio case with sealed speaker chamber

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Model information

Category
Electronics
License
Standard Digital File License

Hi guys!

I designed printable case for yoRadio, designed to match the PCB from Dariusz (yoRadio Polska community). The case features a sealed internal speaker chamber with passive radiators, improving bass response and overall sound quality.

Features:

  • Dedicated enclosure for yoRadio PCB (as on photo)

  • Integrated 2” speakers + passive radiators for enhanced bass

  • Slots for 5x1 mm magnets in cover and speaker grill (pause print to insert, look at photos)

  • Mounting points for M3 heat-set inserts (M3xL6xOD4.5)

Components:

  • ESP32 S3

  • PCM5102A DAC

  • PAM8406 amplifier (2x5W)

  • MP1584 step-down (12V → 5V)

  • 3.5" LCD (ILI9488)

  • Encoder, Wi-Fi antenna

  • 12V 2A power supply

Notes:

  • Pause print to install magnets

  • Use heat-set inserts for assembly

  • Ensure good sealing of speaker chambers for best audio

Some links:

ESP32 S3 (N16R8 recommended): https://pl.aliexpress.com/item/1005008750977454.html
DAC: https://pl.aliexpress.com/item/1005009945502012.html
Amplifier: https://pl.aliexpress.com/item/1005006605210673.html
LCD (no touch) 3.5': https://pl.aliexpress.com/item/1005009761383945.html
Encoder: https://pl.aliexpress.com/item/1005006986329518.html
Step down: https://pl.aliexpress.com/item/1005010535958276.html
Speakers: https://pl.aliexpress.com/item/1005007451375761.html
Radiators: https://pl.aliexpress.com/item/1005008083213864.html
Socket: https://pl.aliexpress.com/item/1005002401496504.html
Clotch: https://pl.aliexpress.com/item/1005007289031216.html
8mm switch: https://pl.aliexpress.com/item/1005007201250832.html
M3/12mm for speakers and radiators: https://pl.aliexpress.com/item/1005003207019640.html
M3/8 & 20 mm: https://pl.aliexpress.com/item/1005008923663404.html
Inserts (M3xL6xOD4.5): https://pl.aliexpress.com/item/1005006071488810.html

Enjoy in printing and building your own yoRadio :)
Share your thoughts and pictures!

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