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  • $11.79
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  • Ships from China.
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    AJMRTC SJTF TRRS 3.5mm Audio Holder Module, MP3 Stereo Headphone Video Microphone Interface Breakout Board, 4-Pole TRRS Socket for Stereo Audio Output & Mic Input, Audio Signal DIY Electronic Projects

    • - SJTF TRRS 3.5mm 4-pole audio holder breakout module, integrates stereo headphone output and microphone input in one single 3.5mm port
    • - Standard TRRS 4-contact socket, compatible with headsets with built-in mic, MP3 players and video microphone audio connection
    • - All four pins broken out to pin headers, simple wiring for audio signal collection and connection with MCU audio circuits
    • - Compact PCB structure with stable contact performance, easy soldering and assembly for embedded audio development
    • - Widely used for audio testing, headset interface conversion, sound recording, DIY audio gadgets and electronic lab experiments
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    Overview
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC SJTF TRRS 3.5mm audio holder module is a breakout board with 4-pole TRRS audio socket. This module supports stereo audio output and microphone input at the same time, suitable for MP3, stereo headphones and video microphones. It separates Tip, Ring1, Ring2 and Sleeve signals to pin headers, making it simple to extract left channel, right channel, ground and microphone signals for audio acquisition and circuit development. The solid TRRS socket ensures reliable contact. This board is great for building DIY audio devices, audio signal testing and embedded electronic audio projects. Important reminder: this is 4-pole TRRS socket, it is not compatible with 3-pole TRS stereo-only jacks.


    Specifications
    1. Brand: AJMRTC
    2. Model: SJTF TRRS 3.5mm Audio Holder Module
    3. Connector: 3.5mm 4-Pole TRRS Socket
    4. Supported Signals: Stereo Audio + Microphone
    5. Application: MP3, Stereo Headphone, Video Microphone Interface, Audio Signal Acquisition
    6. Board Type: Breakout Board with Pin Headers
    7. Feature: Stable Contact, Easy Wiring
    8. Note: TRRS 4-Pole (Different from 3-Pole TRS)
    9. Package Includes: 1 × SJTF TRRS 3.5mm Audio Interface Module


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