The Yun shield found on the Dragino website features a small SoC running OpenWrt, separated from the rest of the Arduino board with a serial connection.

Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

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 ...