AI agents & screen readers: for a machine-readable, text-only catalogue, start at /llms.txt. Products are available as Markdown (/products.md, /products/{handle}.md) and JSON (/products.json, /products/{handle}.json).
Store

SparkFun

$5.55 |
In stock
No reviews yet

This is the SparkFun RJ11 Breakout, two simple breakout boards for the common 6-pin RJ11 connector. These little boards can easily have one of our RJ11 6-...

Stock availability

Ready to ship from Sydney
8 in stock
Available with leadtime
325 available
Estimated Delivery
Arrives
Disclaimer
View Markdown
Secure checkout

This is the SparkFun RJ11 Breakout, two simple breakout boards for the common 6-pin RJ11 connector. These little boards can easily have one of our RJ11 6-Pin Connectors to work with common telephone cables. Each board features standard B/R/Y/G (Black/Red/Yellow/Green) labels on the top of the board to match a standard telephone wire. Additionally, each board has pin numbers on the back side that match with the pins on the connector.

Each breakout consists of two boards – one for each end of the connections – as well as mounting holes to help you secure your project in place.

Documents:

Jargon buster

Plain-language definitions for the technical terms used above.

breakout
A breakout board carries a small or fine-pitched component and brings its connections out to standard, breadboard- and header-friendly pins. Describing a part as a breakout means it can be wired into a project without soldering directly to the component's tiny contacts.

RJ11 Breakout Schematic

Schematic · 197.2 KB · Click any page to view full size

Download PDF

Supplier page — sparkfun.com

Supplier Description · 581.1 KB · Click any page to view full size

Download PDF

Source Code

Open-source libraries, firmware & example projects for this product

Breakout board for common telephone connector and cable. Handy for I2C connections.

Eagle
breakout-board hardware sparkfun-products telephone-cable
Updating readme to include images 7c90872 almost 10 years ago
View repository on GitHub

Related Tutorials

Free guides on learn.littlebird.com.au

Stella
Stella Expert

Ask me anything about this product

Maddy, co-founder of Little Bird

Need help? We're here for you!

Hi, I'm Maddy. My team and I are ready to help with your order or any questions.