Sending and receiving data over a given distance has grown from a passion in humans to a necessity. In 1810, a German man created a system for sending encoded messages via air bubbles. He crafted a ...

The AP1300 thermal-printer range offers options of RS 232, IrDA, and Bluetooth interfaces. Its typical applications include mobile ticketing and recording, PDA printing, utility billing, in-vehicle ...

Through all the generations of computing devices from the era of the teleprinter to the present day, there’s one interface that’s remained universal. Even though its usefulness as an everyday port has ...

A socket that connects to a serial interface (one bit following another over one line). Serial ports are widely used by sensors for data acquisition, and they were standard on early computers for ...