{"product_id":"dy-sv17f-voice-playback-module-8-io-triggers-usb-serial-flash","title":"DY-SV17F Voice Module – 8 IO Triggers USB Serial Playback","description":"\u003ch2\u003eDY-SV17F Voice Playback Module with 8 IO Triggers \u0026amp; Serial Port Control\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDY-SV17F Voice Playback Module\u003c\/strong\u003e is a compact, versatile audio control board designed for makers, engineers, and electronics enthusiasts. Featuring \u003cstrong\u003e8 IO trigger inputs\u003c\/strong\u003e, serial port control, and USB flash download capability, this module makes it easy to embed custom audio playback into your DIY projects, automation systems, kiosks, interactive displays, and more.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building an alert system, an interactive exhibit, a smart device, or a robotics project, this module delivers reliable, on-demand voice and audio output with minimal wiring and maximum flexibility.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8 IO Trigger Inputs:\u003c\/strong\u003e Directly trigger up to 8 different audio files via GPIO pins — no microcontroller required for simple setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerial Port Control (UART):\u003c\/strong\u003e Full control over playback via serial commands, compatible with Arduino, ESP8266, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Flash Download:\u003c\/strong\u003e Load audio files directly from a USB drive — no soldering or programmer required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOnboard Flash Memory:\u003c\/strong\u003e Stores audio files locally for fast, consistent playback without external media\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with TTL serial (3.3V\/5V logic), making it easy to integrate into virtually any embedded system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Form Factor:\u003c\/strong\u003e Small footprint ideal for space-constrained enclosures and prototypes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupports Common Audio Formats:\u003c\/strong\u003e Plays back MP3 and WAV files with clear audio output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DY-SV17F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrigger Inputs:\u003c\/strong\u003e 8 IO pins\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Interface:\u003c\/strong\u003e UART Serial Port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFile Transfer:\u003c\/strong\u003e USB Download\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Onboard Flash\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupported Formats:\u003c\/strong\u003e MP3, WAV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLogic Level:\u003c\/strong\u003e 3.3V \/ 5V TTL compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY electronics and maker projects\u003c\/li\u003e\n  \u003cli\u003eInteractive kiosks and point-of-sale displays\u003c\/li\u003e\n  \u003cli\u003eAlarm and notification systems\u003c\/li\u003e\n  \u003cli\u003eRobotics and automation builds\u003c\/li\u003e\n  \u003cli\u003eEducational STEM projects\u003c\/li\u003e\n  \u003cli\u003eSmart home devices and custom voice assistants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cp\u003ePair this module with other great DIY electronics from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ccb-flat-round-spacer-beads-diy-jewelry-making\"\u003e4\/6mm CCB Flat Round Spacer Beads DIY Jewelry Making 100-200pcs\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/round-aluminum-wire-diy-jewelry-making-1mm-3mm\"\u003eRound Aluminum Wire 1mm–3mm | DIY Jewelry Making Wire\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the DY-SV17F Voice Playback Module and what does it do?\u003c\/h4\u003e\n\u003cp\u003eA: The DY-SV17F is a compact audio playback module that allows you to trigger and control MP3\/WAV audio files using 8 IO trigger inputs or serial (UART) commands. It is widely used in DIY electronics projects, automation systems, interactive displays, and embedded applications where on-demand audio output is needed.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I load audio files onto the DY-SV17F Voice Module?\u003c\/h4\u003e\n\u003cp\u003eA: You can load audio files directly via a USB flash drive — simply copy your MP3 or WAV files onto the drive, plug it into the module's USB port, and the onboard flash memory will store them for playback. No special programmer or software is required.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the DY-SV17F compatible with Arduino or Raspberry Pi?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The module supports UART serial communication at both 3.3V and 5V TTL logic levels, making it fully compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and virtually any microcontroller with a serial interface. You can send simple serial commands to control playback, volume, and track selection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the module play audio without a microcontroller?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. With 8 dedicated IO trigger inputs, you can connect buttons or sensors directly to the module's GPIO pins to trigger up to 8 different audio files without needing any microcontroller — making it ideal for simple standalone setups.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the DY-SV17F Voice Playback Module and what does it do?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DY-SV17F is a compact audio playback module that allows you to trigger and control MP3\/WAV audio files using 8 IO trigger inputs or serial (UART) commands. It is widely used in DIY electronics projects, automation systems, interactive displays, and embedded applications where on-demand audio output is needed.\"}}, {\"@type\": \"Question\", \"name\": \"How do I load audio files onto the DY-SV17F Voice Module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"You can load audio files directly via a USB flash drive — simply copy your MP3 or WAV files onto the drive, plug it into the module's USB port, and the onboard flash memory will store them for playback. No special programmer or software is required.\"}}, {\"@type\": \"Question\", \"name\": \"Is the DY-SV17F compatible with Arduino or Raspberry Pi?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The module supports UART serial communication at both 3.3V and 5V TTL logic levels, making it fully compatible with Arduino, ESP8266, ESP32, Raspberry Pi, and virtually any microcontroller with a serial interface. You can send simple serial commands to control playback, volume, and track selection.\"}}, {\"@type\": \"Question\", \"name\": \"Can the module play audio without a microcontroller?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. With 8 dedicated IO trigger inputs, you can connect buttons or sensors directly to the module's GPIO pins to trigger up to 8 different audio files without needing any microcontroller — making it ideal for simple standalone setups.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"DY-SV17F Voice Module – 8 IO Triggers USB Serial Playback\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/dy-sv17f-voice-playback-module-8-io-triggers-usb-serial-flash\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"Default Title","offer_id":54265403408694,"sku":"\u003cnone\u003e","price":7.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sa746f803852d4f6092a2f2e9ad6c03d0m.webp?v=1784715771","url":"https:\/\/zpaxo.com\/products\/dy-sv17f-voice-playback-module-8-io-triggers-usb-serial-flash","provider":"Zpaxo","version":"1.0","type":"link"}