{"product_id":"voice-prompt-module-with-mp3-player-and-speaker","title":"Voice Prompt Module with MP3 Player and Speaker","description":"\u003cp\u003eThis voice prompt module combines an MP3 playback chip with a built-in speaker, allowing it to operate independently with just a power supply, battery, and buttons, or be controlled via serial commands. Supporting MP3, WAV, and WMA formats, it has playback with clear sound quality, thanks to a high-quality DAC output. You can connect this to a \u003ca href=\"\/ru\/collections\/raspberry-pi-store\" title=\"Raspberry Pi Store\"\u003eRaspberry Pi\u003c\/a\u003e, computer, or other microcontrollers!\u003c\/p\u003e\n\u003cp\u003eWith 16MB of internal storage, it can hold plenty of MP3 files, and it operates effectively across temperatures from -20℃ to +70℃, making it suitable for various environments. The module’s design gives easy control through basic buttons or serial commands, and its TTL-level serial communication connector makes putting it into your project much easier without complex programming.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact Design\u003c\/li\u003e\n\u003cli\u003eHigh-Quality Audio Playback\u003c\/li\u003e\n\u003cli\u003eDecent Storage and Operation\u003c\/li\u003e\n\u003cli\u003eEasy Integration and Control\u003c\/li\u003e\n\u003cli\u003eCan be used with many different voice projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply voltage: DC 5V\u003c\/li\u003e\n\u003cli\u003eOutput power: 1W\u003c\/li\u003e\n\u003cli\u003eSpeaker impedance: 4Ω\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTrigger mode: TTL level serial communication\/1-channel switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTrigger functions for P1 interface:\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eShort press: Next track\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDouble press: Previous track\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong press: Pause\/Play\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStorage capacity: 16M\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOperating temperature: -20℃ to +70℃\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDimensions: 30 x 11mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eResources\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003ca href=\"https:\/\/github.com\/DFRobotdl\/DFROBOTDL\/tree\/main\/DFR1173\" rel=\"noopener\" target=\"_blank\" previewlistener=\"true\"\u003eProduct Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan\u003ePinout\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/Voice_Prompt_Module_features_2.jpg?v=1731587344\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePackage Contents\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x MP3 Voice Prompt Module\u003c\/li\u003e\n\u003cli\u003e1x USB to 4-pin DuPont cable\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":50847124586769,"sku":"DFR1173","price":7.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/6285\/6209\/files\/voice-prompt-module-with-mp3-player-and-speaker-dfrobot-dfr1173-72102636093825.jpg?v=1735207418","url":"https:\/\/abcd3032.myshopify.com\/ru\/products\/voice-prompt-module-with-mp3-player-and-speaker","provider":"Tayyab Zak","version":"1.0","type":"link"}