{"product_id":"mp3-df-mini","title":"MP3 DF MINI","description":"\u003cp\u003eThe DFPlayer Mini is a compact MP3 player module with a built-in amplifier for direct speaker output. Reads audio files from a microSD card (FAT16\/FAT32). Can operate standalone with a battery, speaker, and push buttons, or be controlled via UART from Arduino, ESP32, or any MCU. Supports I\/O control, UART serial, and AD button control modes.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eInterface: UART serial, I\/O control, AD button\u003c\/li\u003e\n\u003cli\u003eStorage: microSD (FAT16 \/ FAT32)\u003c\/li\u003e\n\u003cli\u003eOutput: Speaker (direct drive, built-in amplifier)\u003c\/li\u003e\n\u003cli\u003eCompatible: Arduino, ESP32, Raspberry Pi, any UART MCU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eVoice prompt systems (navigation, alarms, announcements)\u003c\/li\u003e\n\u003cli\u003eAutomated audio broadcast equipment\u003c\/li\u003e\n\u003cli\u003eFire alarm and safety alert systems\u003c\/li\u003e\n\u003cli\u003eInteractive Arduino audio projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371691556918,"sku":"TW254","price":88.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/MP3_DF_MINI.jpg?v=1787646111","url":"https:\/\/tecwizdom.com\/products\/mp3-df-mini","provider":"Tecwizdom.com","version":"1.0","type":"link"}