3.5mm TRRS Audio Jack Breakout Board

3.5mm TRRS Audio Jack Breakout Board

A compact 3.5mm TRRS (Tip/Ring/Ring/Sleeve) audio jack breakout board that breaks out all four conductors to standard 2.54mm headers. Supports stereo audio output, microphone input, and headset connections — ideal for Arduino audio projects, microphone preamplifier circuits, and headset interface designs.

Key Features

• ✅ TRRS 4-conductor breakout — Tip (Left audio) / Ring1 (Right audio) / Ring2 (Mic) / Sleeve (GND)
• ✅ 2.54mm header pins — breadboard and PCB compatible
• ✅ Standard 3.5mm jack — compatible with headphones, headsets and audio cables
• ✅ Compact PCB — minimal footprint for embedded audio designs

Typical Applications

• Arduino audio output and speaker projects
• Microphone input and voice recording circuits
• Headset interface for communication devices
• Audio signal routing and switching projects

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

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