[Mike Lu] likes to add serial ports to his routers to use for debugging but he didn’t want to drill holes in his new RT-N12. After a bit of head-scratching he thought about repurposing the four unused ...

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 ...

If you've been using computers for more than a couple of decades, you've probably used a serial port to attach peripherals like your mouse and modem. Until the USB standard rendered them obsolete in ...

The DB25 (originally DE-25) connector is an analog 25-pin plug of the D-Subminiature connector family (D-Sub or Sub-D). The DB25 connector is mainly used for serial connections, allowing for ...

What is a serial port? Serial ports are generally built into the motherboard. This is why the connectors behind the casing that are connected to the motherboard by a wire cable can be used to connect ...

Adding to the vendor’s SeaLink USB serial-product line, the SeaLink+I.DIN and the SeaLink+2I.DIN locking USB connectors provide one or two RS-232, RS-422, or RS-485 serial ports. Features include ...

If you’ve ever opened a PC case and stared inside, or looked at a bare motherboard, you may be taken aback by the number and variety of connectors, pins, and slots that exist on a modern PC ...

There has been a near-constant debate about Apple and the choices it has made with ports and connectors spanning the company's entire history. AppleInsider takes a look back at most of the different ...

At first, Chris Pollock‘s hack to connect his iPhone to a computer’s serial port seems like a “because I can” sort of project, but in reality, it appears that it’s actually incredibly useful. Why?