He has a couple of different relay boards making for a number of home automation projects, including a fairly complicated security system featuring RFID and keypad entry.

In today's security-conscious world, homeowners and businesses are investing more than ever in CCTV and remote-view security camera systems.

Get a step-by-step guide on how to install your own home security system. Learn what tools you'll need, tips on where to place your equipment, and more.

Home security systems can be complicated. We explain all you need to know to make an informed purchase, including how they work and what features to look for.

Contactless payment is a secure payment method using a debit or credit card, smartcard, or another payment device by using RFID technology and near-field communication. To use the system, a ...

With RFID, Cooduvalli adds, cycle counting can usually be completed within 20 minutes for 40,000 items in a store, using only two mobile devices. During a typical two- to three-month pilot, a company ...

Many companies track and manage these high-value, large-volume items via technology, while others operate a manual system of identifying and monitoring goods as they are used, laundered and then ...