- Supports up to four simultaneous socket connections
- Use the Ethernet library to write sketches which connect to the network/internet using shield
- Compatible with Arduino Nano/Mega/Leonardo
- Model: Ethernet Shield W5100
- Ethernet controller: W5100 with internal 16K buffer
- Operating voltage: 5V
- Connection speed: 10/100Mb
- Size: 7cm x 5.4cm x 2.4cm – 2.76inch x 2.12inch x 0.94 inches.