Ethernet Shield - W5100 for Arduino Uno, Mega

Ethernet Shield - W5100 for Arduino Uno, Mega

Marsoni

M251S

$472.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Ethernet Shield - W5100 for Arduino Uno, MegaThe Arduino Ethernet Shield W5100 is one of the most interesting expansion boards which allows for controlling the Arduino board via LAN or Ethernet connectivity. This can be useful for example if you need to get some information from a network, or place your own web server, or access a remote web server. You can also use Arduino to control a network. Onboard this Ethernet Shield W5100 is a MicroSD card socket for data storage. For communicating with

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I really like these I use one for rainbow peppercorns and one for black peppercorns. The third one I am using for some coarse pink salt I accidently purchased instead of fine, once the coarse salt is used up, I plan to use it for white peppercorns. They work great, look good and are the perfect size for everyday use.

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Reviewed in the United States on March 1, 2026

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Valerri H

Chelsea, US

★★★★★ 5

Great product

Love that theyre adjustable.

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Reviewed in the United States on April 19, 2026

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Michael Ilgenfritz

West Palm Beach, US

★★★★★ 3

Poor Quality

I wouldn't gift these... they seem to start having grinding issues after a few days of use. It feels like the grinding piece is binding / going to break when turning the top. Would not purchase again, and look for more durable item.

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Reviewed in the United States on March 20, 2023

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Connie Heath

Bozeman, US

★★★★★ 4

Lacking spices

They look just like pictures but it said they were pre- filled in the description and they arrived empty!

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Reviewed in the United States on March 31, 2026