{"id":5995193106585,"title":"SparkFun MP3 Trigger","handle":"sparkfun-mp3-trigger","description":"\u003ch4\u003eSparkFun MP3 Trigger\u003c\/h4\u003e\n\u003cp id=\"b\"\u003eMake some noise with your next project! The MP3 Trigger board is built to make\nMP3 sound integration easier than ever. The board has 18 external trigger pins\nthat will directly trigger pre-selected MP3 tracks, and a full-duplex serial\ncontrol port that provides full transport control, remote triggering for up to\n256 tracks, and fast real-time volume control. MP3s are stored on FAT16\nformatted SDSC or FAT32 formatted SDHC micro-SD flash memory cards. In\naddition, optimized code can achieve 192Kbps stereo playback from a wider\nrange of cards. The heart of the MP3 Trigger board is the Cypress PSoC\nCY8C29466-24SXI microcontroller which serves up MP3 data to a VLSI VS1063\naudio codec IC. This version also supports an optional initialization file\nthat can be used to set the serial port baud rate as well as to reprogram any\nof the 18 trigger inputs to alternate functions, including random and\nsequential track selection, transport controls and even volume up\/down. Each\nconventional trigger can be set to either allow immediate restarts, or to lock\nout restarts if audio is playing. Also, a new trigger filename convention\nprovides greater flexibility in naming your MP3 tracks and makes file\nmanagement easier. This version of the MP3 Trigger includes firmware that\nsupports the use of an initialization file on the microSD card that can be\nused to change the serial baud rate, as well as to repurpose any of the 18\ntrigger inputs to alternate functions, such as random and sequential triggers,\nnavigation controls and even volume controls. In addition, a restart lockout\noption can be used to prevent any trigger from starting a track if audio is\nalready playing. Using these features, custom applications can often be\nimplemented without the use of a separate microcontroller. Note: This product\nis a collaboration with Robertsonics. A portion of each sales goes back to\nthem for product support and continued development.\u003c\/p\u003e \n\n\n \u003cul class=\"a\"\u003e\n \u003cli\u003eInput Voltage Range: 4.5V to 12.0V DC, or regulated 3.3V (jumper selectable). Current 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 \u003cli\u003eTrigger inputs: Logic level 3.3V5.0V, active low inputs, w\/ internal pull-ups (connector provides individual grounds, allowing switches or jumpers to be connected directly to each trigger input) Serial: Full duplex, 8-bit, 38.4Kbaud (default, other baud rates supported via initialization file)\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2020-12-07T15:40:56+11:00","created_at":"2020-12-07T15:40:56+11:00","vendor":"SparkFun","type":"Audio Interfaces","tags":["m07"],"price":20700,"price_min":20700,"price_max":20700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":37416733606041,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B01BHHBJ4K","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SparkFun MP3 Trigger","public_title":null,"options":["Default Title"],"price":20700,"weight":10,"compare_at_price":null,"inventory_management":null,"barcode":"717520028154","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/soundstores.net\/cdn\/shop\/products\/B01BHHBJ4K.jpg?v=1650346847","\/\/soundstores.net\/cdn\/shop\/products\/61gsbndyhJL.jpg?v=1622018860","\/\/soundstores.net\/cdn\/shop\/products\/512em_2ByOEYL.jpg?v=1622018860","\/\/soundstores.net\/cdn\/shop\/products\/61AQ6Xe7UtL.jpg?v=1622018860"],"featured_image":"\/\/soundstores.net\/cdn\/shop\/products\/B01BHHBJ4K.jpg?v=1650346847","options":["Title"],"media":[{"alt":"[AUSTRALIA] - SparkFun MP3 Trigger ","id":26755700883609,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/soundstores.net\/cdn\/shop\/products\/B01BHHBJ4K.jpg?v=1650346847"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/B01BHHBJ4K.jpg?v=1650346847","width":500},{"alt":"[AUSTRALIA] - SparkFun MP3 Trigger ","id":15994433110169,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/soundstores.net\/cdn\/shop\/products\/61gsbndyhJL.jpg?v=1622018860"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/61gsbndyhJL.jpg?v=1622018860","width":500},{"alt":"[AUSTRALIA] - SparkFun MP3 Trigger ","id":15994433142937,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/soundstores.net\/cdn\/shop\/products\/512em_2ByOEYL.jpg?v=1622018860"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/512em_2ByOEYL.jpg?v=1622018860","width":500},{"alt":"[AUSTRALIA] - SparkFun MP3 Trigger ","id":15994433175705,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/soundstores.net\/cdn\/shop\/products\/61AQ6Xe7UtL.jpg?v=1622018860"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/soundstores.net\/cdn\/shop\/products\/61AQ6Xe7UtL.jpg?v=1622018860","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch4\u003eSparkFun MP3 Trigger\u003c\/h4\u003e\n\u003cp id=\"b\"\u003eMake some noise with your next project! The MP3 Trigger board is built to make\nMP3 sound integration easier than ever. The board has 18 external trigger pins\nthat will directly trigger pre-selected MP3 tracks, and a full-duplex serial\ncontrol port that provides full transport control, remote triggering for up to\n256 tracks, and fast real-time volume control. MP3s are stored on FAT16\nformatted SDSC or FAT32 formatted SDHC micro-SD flash memory cards. In\naddition, optimized code can achieve 192Kbps stereo playback from a wider\nrange of cards. The heart of the MP3 Trigger board is the Cypress PSoC\nCY8C29466-24SXI microcontroller which serves up MP3 data to a VLSI VS1063\naudio codec IC. This version also supports an optional initialization file\nthat can be used to set the serial port baud rate as well as to reprogram any\nof the 18 trigger inputs to alternate functions, including random and\nsequential track selection, transport controls and even volume up\/down. Each\nconventional trigger can be set to either allow immediate restarts, or to lock\nout restarts if audio is playing. Also, a new trigger filename convention\nprovides greater flexibility in naming your MP3 tracks and makes file\nmanagement easier. This version of the MP3 Trigger includes firmware that\nsupports the use of an initialization file on the microSD card that can be\nused to change the serial baud rate, as well as to repurpose any of the 18\ntrigger inputs to alternate functions, such as random and sequential triggers,\nnavigation controls and even volume controls. In addition, a restart lockout\noption can be used to prevent any trigger from starting a track if audio is\nalready playing. Using these features, custom applications can often be\nimplemented without the use of a separate microcontroller. Note: This product\nis a collaboration with Robertsonics. A portion of each sales goes back to\nthem for product support and continued development.\u003c\/p\u003e \n\n\n \u003cul class=\"a\"\u003e\n \u003cli\u003eInput Voltage Range: 4.5V to 12.0V DC, or regulated 3.3V (jumper selectable). Current 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 \u003cli\u003eTrigger inputs: Logic level 3.3V5.0V, active low inputs, w\/ internal pull-ups (connector provides individual grounds, allowing switches or jumpers to be connected directly to each trigger input) Serial: Full duplex, 8-bit, 38.4Kbaud (default, other baud rates supported via initialization file)\u003c\/li\u003e\n \u003c\/ul\u003e"}