SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control
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SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control
The MP3 Trigger board is a versatile, low-cost, low-power embedded audio unit that plays MP3 tracks directly from a microSD flash card with up to 192kbps stereo playback.
SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control
Προϊόν #: 87642822

SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time

Προϊόν #: 87642822

€ 56

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*All items will import from ΗΠΑ

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Παραγγείλτε τώρα και πάρτε το περίπου: Παρασκευή, Ιούλιος 24
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The MP3 Trigger board is a versatile, low-cost, low-power embedded audio unit that plays MP3 tracks directly from a microSD flash card with up to 192kbps stereo playback.
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What Stands Out

Versatile Trigger Inputs
Featuring 18 trigger inputs, the SparkFun MP3 Trigger allows users to easily customize playback through various inputs, making it ideal for interactive installations and creative projects.
Dynamic Track Selection
With capabilities for both random and sequential track selection, users can enhance their audio experience by choosing playback methods that suit their projects, ensuring flexibility and creativity.
Real-Time Controls
Offering real-time volume control and full-duplex serial control, the device provides seamless audio adjustments and integration, making it suitable for professional applications and demanding environments.

Λεπτομέρειες προιόντος

Shop SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control online at a best price in Cyprus. B09MBKP3H1
Item Weight0.2 lbs (90 grams)

Who Should Buy?

Suitable For
  • Event Organizers

    Ideal for setting up sound effects or music in events, providing easy track selection and transport controls.

  • Educators

    Useful for instructional purposes, allowing teachers to play audio clips or music via simple triggering methods.

  • DIY Enthusiasts

    Perfect for hobbyists building custom projects requiring audio playback with multiple trigger options and volume control.

Not Suitable For
  • Casual Users

    Not suitable for those seeking simple music playback without technical setup or trigger complexities.

  • Non-Technical Users

    Users unfamiliar with electronics may struggle with installation and operation of this advanced audio playback device.

  • Low-Budget Projects

    This product may be overkill for projects with a strict budget, where simpler solutions could suffice.

ΠΕΡΙΓΡΑΦΗ ΤΟΥ ΠΡΟΪΟΝΤΟΣ

SparkFun MP3 Trigger - 18 Trigger inputs to Alternate Functions Random & sequential Track Selection Transport Controls Even Volume up/Down Real-Time Volume Control Full-Duplex Serial Control

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Ερωτήσεις & Απαντήσεις Πελατών

  • ερώτηση: What features does the SparkFun MP3 Trigger offer?

    απάντηση: The SparkFun MP3 Trigger comes with 18 trigger inputs, allowing for versatile control of tracks. It supports both random and sequential track selection, letting you customize your playback experience. Additionally, the MP3 Trigger includes transport controls, enabling you to play, pause, or skip tracks easily. This feature set is ideal for installations where you want precise control over audio playback, such as in exhibits, kiosks, or interactive displays.
  • ερώτηση: How does the track selection work on the SparkFun MP3 Trigger?

    απάντηση: The track selection on the SparkFun MP3 Trigger can be either random or sequential. When using sequential selection, tracks play in the order they are loaded, providing a predictable listening experience. Random selection allows for more dynamic playback, perfect for situations where variety is desired, such as art installations or background music setups. You simply configure the desired mode through the accessible interface, making it adaptable for various projects.
  • ερώτηση: Can I control the volume with the SparkFun MP3 Trigger?

    απάντηση: Yes, the SparkFun MP3 Trigger allows you to adjust the volume both up and down seamlessly. This feature is particularly useful in environments where audio levels need to be dynamically managed, such as during interactive presentations or events. By incorporating volume controls, users can ensure that sound levels are appropriate for the setting, enhancing the overall audio experience.
  • ερώτηση: What types of projects can benefit from using the SparkFun MP3 Trigger?

    απάντηση: The SparkFun MP3 Trigger is highly versatile and can be used in a variety of projects. Common applications include interactive displays, museum exhibits, soundboards for theatrical productions, and digital displays in retail environments. Its multiple trigger inputs allow for creative audio layering, and variables can be adjusted to suit the specific needs of each project, making it a valuable asset for tech enthusiasts and professionals alike.
  • ερώτηση: What audio formats does the SparkFun MP3 Trigger support?

    απάντηση: The SparkFun MP3 Trigger primarily supports MP3 audio files, ensuring high-quality playback. Additionally, it may be compatible with other formats depending on the SD card used but is specifically optimized for MP3. This focus on the MP3 format simplifies file management and ensures compatibility across various devices and setups, making it straightforward to integrate into existing projects without worrying about format issues.
  • ερώτηση: Is it possible to use the SparkFun MP3 Trigger in battery-operated projects?

    απάντηση: Absolutely! The SparkFun MP3 Trigger can be powered using battery systems, making it a great choice for portable and mobile projects. When integrated with a suitable battery pack, it allows for deployment in areas without direct electrical access, such as outdoor displays or temporary installations. This flexibility enhances its utility in creative applications, enabling users to experiment with sound in diverse environments.
  • ερώτηση: Can I use the SparkFun MP3 Trigger with external sensors?

    απάντηση: Yes, the SparkFun MP3 Trigger is compatible with external sensors, allowing for interactive audio experiences. You can connect various types of sensors, such as motion detectors or buttons, to trigger audio playback, creating engaging projects that respond to user input. This level of interactivity is ideal for educational tools and installations that seek to captivate audiences through responsive sound.
  • ερώτηση: Does the SparkFun MP3 Trigger require any programming skills to set up?

    απάντηση: While having some programming knowledge can enhance your ability to customize the SparkFun MP3 Trigger's functionality, it is designed to be user-friendly. Basic setups can be accomplished with minimal technical skills, as the hardware interfaces directly with inputs without extensive coding. For more advanced features, users can refer to the documentation and community examples that provide guidance for various use cases.
  • ερώτηση: Where can I buy the SparkFun MP3 Trigger?

    απάντηση: You can purchase the SparkFun MP3 Trigger from Ubuy in Cyprus. Ubuy offers a reliable online shopping experience, helping you find the product quickly and conveniently. With a user-friendly interface and a wide range of electronics, Ubuy ensures that you can smoothly complete your purchase and access the SparkFun MP3 Trigger for your projects.

SparkFun Equalizers & Feedback Controllers Editorial Review

The SparkFun MP3 Trigger has emerged as a popular choice for hobbyists, particularly those involved in creative projects like escape rooms. Users praise its functionality, noting that it effectively handles a wide range of audio triggering scenarios with 18 inputs allowing for diverse track selection, including both random and sequential play modes. The device is appreciated for its straightforward setup process, though it does require a basic understanding of wiring and SD card management. Many users, such as one who has utilized up to 12 units, report solid performance when it comes to reliability, particularly when encoding MP3 files at 192kb/s, where the playback is stable without audio artifacts. However, not all experiences have been positive. Some customers faced issues with defective units upon delivery, and requests for replacements also led to malfunctioning products. Additionally, comparisons with similar devices like the Wav Trigger indicate that while the MP3 Trigger excels in playing single tracks efficiently, it may lack some versatility offered by its competitors, especially regarding multiple simultaneous track playback. Overall, the SparkFun MP3 Trigger is a well-received product that meets the needs of many DIY project enthusiasts, even if some users have reported quality control concerns with specific units. **

Customer Reviews & Ratings

5.0
1 βαθμολογίες πελατών
  • 5 αστέρι
    100%
  • 4 αστέρι
    0%
  • 3 αστέρι
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  • 1 αστέρι
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Πλεονεκτήματα

  • Excellent for hobby projects, especially escape rooms.
  • Allows for 18 trigger inputs with diverse playback options.
  • Reliable performance at 192kb/s encoding.
  • Straightforward setup once familiarized with wiring and SD card management.

Μειονεκτήματα

  • Some units may be defective upon arrival.

Platform Trust & Buyer Confidence

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4.3/5 9,000 + reviews
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MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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  • Περιορισμοί : Για προϊόντα που αποστέλλονται διεθνώς, σημειώστε ότι τυχόν εγγύηση του κατασκευαστή ενδέχεται να μην είναι έγκυρη, οι επιλογές εξυπηρέτησης του κατασκευαστή ενδέχεται να μην είναι διαθέσιμες, τα εγχειρίδια, οι οδηγίες και οι προειδοποιήσεις ασφαλείας του προϊόντος ενδέχεται να μην είναι στη γλώσσα της χώρας προορισμού, τα προϊόντα (και τα συνοδευτικά υλικά) ενδέχεται να μην είναι σχεδιασμένα σύμφωνα με τα πρότυπα, τις προδιαγραφές και τις απαιτήσεις επισήμανσης της χώρας προορισμού και τα προϊόντα ενδέχεται να μην συμμορφώνονται με την τάση και άλλα ηλεκτρικά πρότυπα της χώρας προορισμού (απαιτώντας τη χρήση προσαρμογέα ή μετατροπέα, εάν χρειάζεται). Ο παραλήπτης είναι υπεύθυνος να διασφαλίσει ότι το προϊόν μπορεί να εισαχθεί νόμιμα στη χώρα προορισμού. Όταν παραγγέλνετε από το Ubuy ή τις θυγατρικές της, ο παραλήπτης είναι ο εισαγωγέας αρχείου και πρέπει να συμμορφώνεται με όλους τους νόμους και τους κανονισμούς της χώρας προορισμού.
  • Δεν είναι όλα τα προϊόντα που παρατίθενται στο Ubuy προς πώληση, καθώς το Ubuy είναι μια παγκόσμια μηχανή αναζήτησης. Τα προϊόντα υπόκεινται σε κανονισμούς εξαγωγής/εμπορίου.

€ 56

Παραγγείλτε τώρα και πάρτε το περίπου: Παρασκευή, Ιούλιος 24

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Χαρακτηριστικά & Πλεονεκτήματα

  • 18 external trigger pins for pre-selected MP3 track playback
  • Full-duplex serial control port for real-time volume control and remote triggering of up to 255 tracks
  • Supports FAT16 or FAT32 formatted microSD flash cards
  • Cypress microcontroller and VLSI audio codec IC for efficient MP3 data processing
  • Quiet Mode feature enables flexible trigger monitoring and track sequencing via serial control port
  • Supports custom applications without the need for a separate microcontroller

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