We know, you’ve already got a USB to serial adapter ... With the ability to be directly plugged into a RS-232 port, this adapter will certainly catch the eye of retrocomputer enthusiasts.

I/O options include HDMI 2.0b, VGA, three USB 3.2 Gen2 ports, one USB 2.0 port, three RS232/422/485 ... The Basic, 5LAN, 5G and 8DIO SKUs use a 120W adapter with a 100-240V AC input and a 19V, 6.32A ...

Old Macs used the serial port for printers. Also known as an RS-232 port, serial ports provide very slow speeds and have been superseded by USB on desktop computers. USB-to-serial adapters are ...

Pour one out for yet another device conquered. This one’s a desk phone for conferences and whatnot, a colour display, a numpad, and a bog standard handset with a speaker and mic. Naturally, also ...

I know this, but it never stops me from being surprised when something long-forgotten resurfaces.Something, that is, like ...

The Plugable 5Gbps USB-C Ethernet Adapter is a serious asset for anyone who performs large data transfers over LAN. So long ...

Variations of a multi-bit generalized comparator for different area and timing.

See hackaday.io page for screenshots. Qwt is the library that provides plotting widgets for SerialPlot. You have 3 different options for Qwt. Leave it to serialplot ...