Arduino YUN – use the included YunClient in place of EthernetClient, and be sure to do a Bridge.begin () first Arduino WiFi Shield - if you want to send packets > 90 bytes with this shield, enable the ...

A client library for the Arduino Ethernet Shield that provides support for MQTT. - mkeras/pubsubclient_iiot ...

To compile an Arduino sketch, codebender uses clang a wonderful compiler that will give you extremely descriptive warnings on terrible code.

Over on the codebender blog [Vasilis] and his team are rolling out a way to remotely upload code to an Arduino over Ethernet.