3.5mm Stereo Headphone MP3 Audio-Video Breakout Board

Description:

The 3.5mm Stereo Headphone MP3 Audio-Video Breakout Board is a small PCB designed to break out the connections of a standard 3.5mm stereo headphone jack (TRRS). This allows you to easily access the stereo audio (Left, Right) and video (or microphone) signals individually.

It's perfect for prototyping, testing, repairing, or creating custom audio/video solutions. It eliminates the need for messy wires and soldering directly to delicate connectors.   

Key Features:

• Standard 3.5mm TRRS Jack: Compatible with most headphones, earphones, and audio/video devices using this common connector.
• Clearly Labeled Pins: Each pin on the board is clearly labeled (Left, Right, Ground, Video/Mic), making connections straightforward and preventing errors.
• Easy to Use: Simply plug your 3.5mm connector into the jack on the board, and you have access to the individual signals.
• Durable PCB: The board is made from sturdy PCB material, ensuring reliable performance and longevity.
• Compact Size: Small and lightweight, making it easy to integrate into your projects.
• Versatile Applications: Suitable for a wide range of projects, from audio testing and repair to custom audio/video setups and DIY electronics.

Applications:

• Audio Testing and Repair: Quickly test headphone functionality, identify faulty connections, or diagnose audio issues.
• DIY Audio Projects: Create custom audio amplifiers, mixers, or signal processors.
• Video Prototyping: Access the video signal for testing or integrating with other video devices.
• MP3 Player Interface: Easily connect to MP3 players or other audio sources for prototyping and experimentation.
• Educational Tool: Great for learning about audio and video signal flow and basic electronics.
• Custom AV Installations: Simplify connections in custom audio/video setups.

Specifications:

• Connector: 3.5mm TRRS (Stereo Audio + Video/Microphone)
• Pins: Left Channel, Right Channel, Ground, Video/Microphone
• PCB Material: FR4

DATA SHEET AND USECASE

Key Specifications:

While a universal datasheet for all 3.5mm TRRS breakout boards isn't available due to variations among manufacturers, a typical breakout board includes the following features:

• Connectors: Standard 3.5mm TRRS jack with four conductors:
  • Tip (T): Left audio channel
  • Ring 1 (R1): Right audio channel
  • Ring 2 (R2): Microphone input or video signal
  • Sleeve (S): Ground
• Pin Headers: 0.1-inch spaced pins corresponding to each conductor, facilitating easy connection to breadboards or PCBs.
• Dimensions: Approximately 17mm x 12mm x 6mm (LxWxH), though sizes may vary slightly between models.