This little apparatus makes any DC-powered device it's attached to "smart" and controllable by smartphone. Courtesy Belkin
SHARE

This year saw a surge of smart, web-connected appliances, but the WeMo Maker lets tinkerers retro­fit intelligence onto any device. The four-inch square contains a processor and a Wi-Fi radio, and with a little wiring, it connects to nearly any device with a DC switch.

the story here

MORE TO READ