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🌐 Elevate your Teensy 4.1 with pro-grade Ethernet power — solder your way to smarter projects!
The Ethernet Kit for Teensy 4.1 by PJRC is a complete hardware bundle designed to add reliable wired Ethernet connectivity to the Teensy 4.1 microcontroller. It includes an Ethernet MagJack, bare circuit board, ribbon cable assembly, header pins, and capacitor. This kit requires soldering and is optimized for seamless integration with Teensy 4.1, enabling advanced networking capabilities for embedded and IoT projects.
| ASIN | B08CTM1L64 |
| Best Sellers Rank | 187,212 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 553 in Barebone PCs |
| Brand | PJRC |
| Brand Name | PJRC |
| Compatible Devices | Desktop |
| Compatible devices | Desktop |
| Customer Reviews | 5.0 out of 5 stars 13 Reviews |
| Data Link Protocol | Ethernet |
| Data link protocol | Ethernet |
| Hardware Interface | Ethernet |
| Hardware interface | Ethernet |
| Item Weight | 0.01 Kilograms |
| Item weight | 0.01 Kilograms |
| Manufacturer | PJRC |
| Manufacturer Part Number | ETHERNET_KIT_TEENSY41 |
| Number of Packs | 1 |
| UPC | 642613584203 752785954381 |
| Unit Count | 1.0 count |
T**L
Simple to build kit to add Ethernet to Teensy 4.1
Need a soldering iron of course. The 6 pin headers don't have enough pins to give a good grip so needed a small band to hold them in place when testing out on the workbench. For building into a box recommend a small dab of silicon adhesive to keep them in place. Teensy 4.1 with Ethernet is awesome, well worth getting this add-on. To confirm an active Ethernet connection I try to get a connection with an Internet Time server at startup, as per one of the examples :)
D**V
Teensy 4.1 NativeEthernet.h
You'll know if you need this and it looks the same as the one for sale on PJRC's site. The library for this is NativeEthernet.h. Library appears to be bundled Teensyduino from 1.53, and there are sketch examples under NativeEthernet (for Teensy 4.1). Mine seems to work fine testing with NativeEthernet>WebServer example. Soldering was fine but it's quite tight around other components on the Teensy board so care and clean tips were required.
D**D
Ethernet for my teensy 4.1
great item easy to put together works and well packed great seller
G**R
Works a treat
No more or less than what is required to do the job. Perfect. Thank you.
Trustpilot
2 days ago
5 days ago