The new PLC-INTERFACE Ethernet Gateway from Phoenix Contact combines relays and communication in one modular system.

Chantilly — Bill Hamm was 10,500 feet up, elk hunting in the Colorado Rocky Mountains in 2006, when he discovered a lump on his throat. He’d thought he was healthy; but the lump was a swollen lymph ...

We’ve seen [Johan]’s AA-battery-sized Arduino/battery crossover before, but soon (we hope!) there will be a new version with more MIPS in the same unique form factor! The original Aarduino adhered to ...

Place the Relay Towers to get power flowing in the Valley Reboot quest.

Some of the best hacks are the ones which seem perfectly obvious in hindsight; a solution to the problem that’s so elegant, you wonder how it never occurred to you before. Of course we also love the ...

Abstract: Wireless local area networks remain vulnerable to attacks initiated during the connection establishment (CE) phase. Even the latest Wi-Fi security protocols fail to fully mitigate threats ...

The line follower robot is a robot designed to trace a line on the ground with no physical connection. Our line follower uses a sensor to read the IR rays reflected from the ground to differentiate ...

One day at work a regular everyday normal project, created a regular everday normal problem which needed a regular everyday normal solution. And the solution was the blazing fast WebsocketMQTTBridge.