topic DY-SV17F Module + Intel NUC in Mobile and Desktop Processors

DY-SV17F Module + Intel NUC

JordanM22 — Sun, 07 Sep 2025 20:16:38 GMT

Hi everyone,

I’m working on a project using an Intel NUC as the core control unit, and I’m trying to interface it with the DY-SV17F Mini Voice Playback Module. It has 4 MB onboard flash, a built-in 5 W Class D amp, DAC output, and supports UART, IO-trigger, or single-bus control. It feels like a great fit for adding voice prompts to system status alerts.

Here’s the deal.

I initially tried UART mode via a USB-to-TTL adapter connected to the NUC, but commands don’t seem to trigger playback. no sound, and no busy or response signals. I’ve also attempted the IO-trigger method, wiring a virtual COM output pin from a Python GPIO interface, but the module doesn’t respond consistently. sometimes it plays a track, other times nothing even though LEDs flicker. I’m uncertain about voltage level. the module is 5 V while my board’s GPIO is 3.3 V through a level shifter. Was hoping the trigger scheme was simpler.

Tips on the best mode to interface with a PC (UART vs. IO-trigger)? Level shifting recommendations for safe, reliable command signaling? Any quirks with modules initializing in different modes via software control?

It’d be awesome to get the DY-SV17F working as a voice feedback device without adding too much extra hardware.

Thanks in advance!
Jordan

Re:DY-SV17F Module + Intel NUC

PatrickV_Intel — Tue, 09 Sep 2025 03:16:48 GMT

Hi JordanM22,

Thank you for reaching out to the Intel Community Forum.

Could you please share the exact model of the Intel NUC you're referring to? It’ll help me provide more accurate advice or troubleshooting tips.

Best regards,

Patrick V.

Intel Customer Support Technician

Re:DY-SV17F Module + Intel NUC

PatrickV_Intel — Fri, 12 Sep 2025 03:58:44 GMT

Hi JordanM22,

I wanted to check if you had the chance to review the question I posted. Please let me know at your earliest convenience so that we can determine the best course of action to resolve this matter.

Best regards,

Patrick V.

Intel Customer Support Technician

Re:DY-SV17F Module + Intel NUC

PatrickV_Intel — Wed, 17 Sep 2025 03:56:08 GMT

Hi JordanM22,

I have not heard back from you so I will close this inquiry now. If you need further assistance, please submit a new question as this thread will no longer be monitored.

Best regards,

Patrick V.

Intel Customer Support Technician