Arduino have taken the tiny wraps off of the official ethernet shield for their open-source prototyping platform, which adds network connectivity to the device. Based on the Wiznet W5100 ethernet ...

It’s based on the same WizNet W5100 chip that was used in the tiny ethernet board we covered earlier. The W5100 handles the full IP stack and can do TCP or UDP with four simultaneous sockets.

The Arduino averages samples over a 20 second period, calculates power used, and uploads it using an Ethernet Shield. The shield can’t do DNS lookups, so he uses a WRT54G to negotiate with the ...

Single-pair Ethernet is a communication standard that combines data and power on one unshielded twisted pair, for industrial installations over exiting and vehicle installations, for example, and ...

There is also a “Cloud Flash” feature to program networked-enabled devices like the Arduino Ethernet or Arduino & Ethernet Shield.

With Ethernet connectivity, your Arduino projects can communicate with other devices over a network, access online services, and even be controlled remotely via the internet.