The SparkFun Ethernet Adapter for Teensy lets users connect their Teensy 4.1 to the Internet via Ethernet. Based on the popular Ethernet Kit for Teensy 4.1, this board combines the kit's functionality into a single board, requiring minimal assembly.

A Streamlined Assembly

Unlike the multi-part Ethernet Kit for Teensy 4.1, this adapter board comes with the RJ45 Ethernet connector, the B10601S Ethernet transformer (the "MagJack" equivalent), and a 2x3 2mm header, all pre-soldered, so you don't have to do the most complex soldering steps.

Please be aware that this board only includes the Adapter and will still require additional parts for a full connection. To get your project operational, you will need to supply your own Teensy 4.1 board, a 6-pin (2x3) ribbon cable, and a 2x3 (2mm pitch) male header (the latter will need to be soldered to your Teensy 4.1). Once assembled, the adapter provides the perfect hardware link to get your Teensy 4.1 onto your network.

Note: Some basic soldering is required to utilize this adapter.

Features & Specifications:

• RJ45 Ethernet Connector
• B10601S Ethernet Transformer
• 2x3 Male Header (2mm spacing)

Documentations:

• Schematic
• Board Dimensions
• Quick Start Guide
• GitHub Repository

Package Includes:

• 1x SparkFun Ethernet Adapter for Teensy