SparkFun RJ11 Breakout

Connector: RJ11 6-pin
Labels: B/R/Y/G (Black/Red/Yellow/Green)
Pin Markings: Numbered on the back
Includes: Two breakout boards
Mounting: Pre-drilled holes
Use Cases: Telecom, DIY, automation, testing
Compatibility: Standard RJ11 connectors

The RJ11 Breakout Board is the perfect solution for anyone working with telephone cables, modems, or any project requiring a 6-pin RJ11 connector. Designed for easy use, this breakout board allows you to quickly interface with standard RJ11 connectors, making wiring and troubleshooting effortless. It features color-coded labels (Black/Red/Yellow/Green) that match common telephone wires, ensuring a seamless connection. Plus, with clearly marked pin numbers on the back, you’ll never have to second-guess your wiring, making it ideal for DIY electronics, home automation, and testing applications.

What makes this breakout board stand out is its plug-and-play convenience. It includes two breakout boards—one for each end of the connection—so you can efficiently extend or modify your setup with minimal effort. Whether you’re working on telecommunications projects, sensor networks, or simple home phone line extensions, this board makes integration straightforward. The mounting holes also make it easy to secure the board in place, ensuring a stable and reliable setup. No more dealing with loose connections or makeshift wiring—this breakout board simplifies everything!

If you’re looking for a reliable, easy-to-use solution for RJ11-based projects, this breakout board is a must-have. Whether you’re a hobbyist, an engineer, or an educator, this tool saves time and reduces the hassle of working with RJ11 connectors. Get yours today and experience a smooth, professional, and frustration-free wiring solution. Don’t miss out—order now and take your project to the next level!