Every serious gearhead knows that the right USB gadget can turn a cluttered garage into a smart, efficient workshop. From ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Traditionally, an advanced access control system has consisted of several layers of hardware, with each layer comprised of multiple components. The LNL-2220 flattens this into a single layer, ...