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Ethernet W5100 Network Shield For Arduino UNO/Mega

Ethernet W5100 Network Shield For Arduino UNO/Mega - Main image
$5.93 $8.99 In stock

Category: Shields

This Ethernet Shield is based on the Wiznet W5100 Ethernet Chip and gives you an easy way to get your Arduino online. It is designed for use with Arduino Uno and Mega boards, providing a reliable network interface for your projects.

  • Compatible with Arduino Uno, Mega 2560, and other compatible boards.
  • Built around the proven Wiznet W5100 Ethernet Chip.
  • Enables easy networking for data logging, IoT, and remote control applications.
  • Plug-and-play design simplifies adding Ethernet connectivity to your setup.
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Customer Reviews (4.2 / 5 · 5 reviews)

Emily ★★★★★

After a few hours of soldering and testing, the W5100 chip handles simultaneous connections smoothly without any hiccups. It's been running my weather station for a week now with zero disconnects.

Ryan O. ★★★★★

Got my Uno talking to my network in under 10 minutes—the onboard micro-SD slot is a bonus for logging sensor data. A solid, well-documented shield that just works.

James G. ★★★★☆

I had no trouble getting this shield to work with my Mega after a quick library update. It's been running a simple sensor data logger for two weeks without any disconnects. The only reason it's 4 stars is that the included pin headers weren't soldered on, which added a bit of setup time.