{"product_id":"mp3-trigger-v24-1","title":"MP3 Trigger v2.4","description":"\u003cdiv class=\"product-block-list__item product-block-list__item--description details_product\"\u003e\u003cdiv class=\"card\"\u003e\n\u003cdiv class=\"card__header\"\u003e\r\n\u003ch2 class=\"card__title heading h3\"\u003eDescription\u003c\/h2\u003e\r\n\u003c\/div\u003e\n\u003cdiv class=\"card__section expandable-content desc-view-more\" id=\"main-description\"\u003e\n\u003cdiv class=\"rte text--pull\"\u003e\n\u003cul\u003e\n\u003cli\u003eInput Voltage Range: 4.5V to 12.0V DC, or regulated 3.3V (jumper selectable)\u003c\/li\u003e\n\u003cli\u003eCurrent Consumption: Approximately 45mA idle, 85mA playing\u003c\/li\u003e\n\u003cli\u003eMedia: SDSC and SDHC microSD cards\u003c\/li\u003e\n\u003cli\u003eFile system: FAT32 and FAT16\u003c\/li\u003e\n\u003cli\u003eAudio output: Headphone stereo (1\/8” stereo jack)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eMP3 Trigger v2.4\u003c\/strong\u003e is the Cypress PSoC CY8C29466-24SXI microcontroller which serves up MP3 data to a VLSI VS1063 audio codec IC. This version also supports an optional initialization file that can be used to set the serial port baud rate as well as to reprogram any of the 18 trigger inputs to alternate functions, including random and sequential track selection, transport controls and even volume up\/down. Each conventional trigger can be set to either allow immediate restarts, or to lock out restarts if audio is playing. Also, a new trigger filename convention provides greater flexibility in naming your MP3 tracks and makes file management easier.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/img\/mp3-trigger-v24-desc1.jpg\"\u003e\u003cimg title=\"MP3 Trigger v2.4\" src=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/img\/mp3-trigger-v24-desc1.webp\" alt=\"MP3 Trigger v2.4- Click to Enlarge\" width=\"500\" height=\"334\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eThere is also a “Quiet Mode” feature that can be enabled via the serial control port. In this mode, the trigger inputs don’t start tracks directly, but instead produce a serial message indicating which triggers were activated. A host microcontroller can thus monitor the trigger inputs and then start any track or sequence of tracks via the serial control port, making the triggers much more flexible.\u003c\/p\u003e\n\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/img\/mp3-trigger-v24-desc2.jpg\"\u003e\u003cimg title=\"MP3 Trigger v2.4\" src=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/img\/mp3-trigger-v24-desc2.webp\" alt=\"MP3 Trigger v2.4- Click to Enlarge\" width=\"500\" height=\"334\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cbutton class=\"expandable-content__toggle\" aria-expanded=\"false\" aria-controls=\"main-description\"\u003e\u003cspan class=\"expandable-content__toggle-icon\"\u003e\u003c\/span\u003e\u003cspan class=\"expandable-content__toggle-text\" data-view-more=\"View more\" data-view-less=\"View less\"\u003eView more\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"card details_product\"\u003e\n\u003cbutton class=\"card__collapsible-button\" data-action=\"toggle-collapsible\" aria-expanded=\"false\" aria-controls=\"unique-tab-4\"\u003e\r\n\u003cspan class=\"card__title heading h3\"\u003eLinks\u003c\/span\u003e\r\n\u003cspan\u003e\r\n\u003csvg focusable=\"false\" class=\"icon icon--arrow-bottom\" viewbox=\"0 0 12 8\" role=\"presentation\"\u003e\r\n\u003cpath stroke=\"currentColor\" stroke-width=\"2\" d=\"M10 2L6 6 2 2\" fill=\"none\" stroke-linecap=\"square\"\u003e\u003c\/path\u003e\r\n\u003c\/svg\u003e\r\n\u003c\/span\u003e\r\n\u003c\/button\u003e\r\n\u003cdiv id=\"unique-tab-4\" class=\"card__collapsible\"\u003e\r\n\u003cdiv class=\"card__collapsible-content\"\u003e\r\n\u003cdiv class=\"rte text--pull\"\u003e\r\n\u003cp\u003e\u003cstrong\u003ePDF Files\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/pdf\/vs1063ds-Datasheet.pdf\" target=\"_blank\"\u003eDatasheet\u003c\/a\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/pdf\/mp3-trigger-v24-Shematic.pdf\" target=\"_blank\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e\r\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.robotshop.com\/media\/s\/spa\/rb-spa-1336\/pdf\/CY8C29466-8_2015-Spec.pdf\" target=\"_blank\"\u003eSpecification\u003c\/a\u003e\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\r\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sparkfun Electronics","offers":[{"title":"Default Title","offer_id":42358727442593,"sku":"RB-Spa-1336","price":60.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0573\/9026\/8577\/files\/pp_1048257.webp?v=1778535649","url":"https:\/\/www.robotshop.com\/products\/mp3-trigger-v24-1","provider":"RobotShop USA","version":"1.0","type":"link"}