[John Whittington] failed to win a bid for an old VT-220 serial terminal on eBay, so he decided to make his own version and improve it along the way. The result is the Whitterm-220 (or WT-220) which ...

Noob help: Converting a Raspberry Pi serial-port-reading Python script to Node.js ...

The DevTerm is a portable computer terminal with a retro-inspired design featuring an ultra-wide display, a keyboard and trackball, and a modular design that allows the same computer shell to be used ...

Sometimes we receive samples even though we did not ask for them, said we would have time to review them, or due to ...

Back in the old days, the cool kids didn’t have an Apple II or a Trash-80. The cool kids had jobs, and those jobs had Vaxxen all over the place. The usual way of working with a Vax would have been a ...

A retro piece of lab equipment from the 1970s in the form of a Beckman Model 421 CRT controller has been repurposed, recycled and re-engineered to provide a fantastic retro Raspberry Pi terminal.

The Raspberry Pi Zero has been a wonder since it was first introduced. So much power (and so much fun!) in such a small package. Ah, but there was the problem, too -- such a small package, that it ...

While building robotics projects, the importance of controllers and motors cannot be overstated. These components are the heart and soul of any robotic system, providing the necessary control and ...