A cool RFID music table has been created using Arduino, iPod, and RFID tags to make it easy to change albums by simply changing the RFID tag. Each RFID tag has an individual code number relating to the album and tracks on it, which are then played from a connected iPod.
The design has been created for a disabled child who has trouble loading disks into CD players and navigating menus using small buttons on mp3 players. To understand exactly how the concept works, watch the video after the jump to see it in action.
How the RFID Music Table Works
The music table uses an Arduino microcontroller which communicates with an iPod Touch using the serial protocol used by accessories such as media player docking stations. This setup allows for seamless interaction between the RFID tags and the iPod, making it incredibly user-friendly.
Its creator, Instructables user XenonJohn, explains:
“The advantage of this particular device is that it uses an advanced remote control protocol which means that instead of just moving forward or back one track, in this case, individual tracks can be selected by their number from the iPod playlist by the Arduino. Code for Arduino written by David Findlay. The input to the Arduino is a Parallax wireless radio tag reader with a range of a few inches.”
This innovative approach ensures that the user can easily switch between different albums and tracks without needing to navigate complex menus or use small buttons, which can be particularly challenging for individuals with disabilities.
Benefits and Applications
The RFID music table offers several benefits beyond its primary use for disabled individuals. For instance, it can be a great tool for educational purposes, allowing children to interact with music and technology in a fun and engaging way. Teachers can use it to create interactive lessons where students can select different audio tracks related to their studies.
Moreover, this technology can be adapted for use in various settings such as museums, where visitors can use RFID tags to trigger audio guides, or in retail environments where customers can scan tags to hear product information or promotional messages.
The flexibility of the Arduino platform means that the RFID music table can be customized to suit a wide range of needs and preferences. For example, additional features such as volume control, playlist management, and even integration with other smart home devices can be added to enhance the user experience.
For full instructions on how to create your own, jump over to the Instructables website.
The RFID music table is a testament to how technology can be harnessed to create inclusive and accessible solutions. By leveraging the capabilities of Arduino and RFID technology, this project not only simplifies the process of playing music but also opens up new possibilities for interactive and user-friendly designs.
Source: Instructables
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