Header banner
Revain logoHome Page
Mike Diaz photo
Sudan, Juba
1 Level
677 Review
45 Karma

Review on KEYESTUDIO W5100 Ethernet Shield for Arduino R3 Mega 2560 with Micro SD Card Slot, Wiznet W5100 Ethernet Network for Arduino to Connect to the Internet by Mike Diaz

Revainrating 4 out of 5

Works with Mega except USB card

Until you insert a micro SD card into the board, it works fine. With a uSD card, ethernet stops working after a few transactions, then the card has to be power cycled to restore ethernet. So only half of the board works. 2.5 stars rounded up because Revain.

Pros
  • Please note: MAC addresses are not unique. The Keyestudio W5100 Ethernet Shield makes it easy to connect your Arduino to a network.
Cons
  • There are nuances