Codatex RFID Sensor for NXT (http://www.codatex.com/lego-sensor.html) also works with the EV3 (at least with LeJOS and RobotC) but there is no driver yet for ev3dev ...

This system automates tracking of IT lab equipment (laptops, mice, RJ45 cables, etc.) for any user with an RFID tag. When an asset or RFID tag is scanned, the system allows the administrator to log ...

Universal Serial Bus (or USB) is a versatile interface that's used in all sorts of devices — from smartphones to lifestyle products — to deliver data, power, and video signals. Most commonly, we see ...

Follow ZDNET: Add us as a preferred source on Google. Have a USB device near you? Look closely at the port -- do you see a color? It turns out that it actually means something. There's a standardized ...

PCWorld highlights 13 innovative USB-C gadgets that enhance daily convenience, from portable air pumps and mini electric screwdrivers to smartphone-powered mosquito bite healers. These versatile ...

External USB/Thunderbolt SSDs and/or hard drives (aka direct-attached storage, or DAS) are a super-convenient way to add storage capacity to your system as well as back it up. External drives are also ...