Adafruit TRRS Jack Breakout Board

Tip-Ring-Ring-Sleeve style audio cables serve situations that demand both stereo audio and an additional microphone input. These versatile TRRS jacks allow for a fusion of audio and low-speed data transmission using power, ground and dual data lines, simplifying connectivity needs.

This breakout board equips you with all essentials to interface effortlessly with TRRS cables, featuring four contacts plus two switched outputs. When the jack isn't inserted, switches connect to their respective contacts, a feature useful for transitioning from built-in speaker to headphones seamlessly.

The jack's design includes two through-hole contacts near the opening, ensuring robust mechanical stability. The board arrives fully assembled and includes mounting holes plus a small header, facilitating easy integration with breadboards for prototyping or permanent setups.