While our attention is mostly directed towards ever smaller-integrated silicon circuits providing faster and faster computing, there’s another area of integrated electronics that operates at a much lower speed which …read more (https://hackaday.com/2022/05/21/the-thin-film-flexible-6502/)

TurtleAuth DIY Security Token Gets (Re)designed for Durable, Everyday Use
https://hackaday.com/2022/05/21/turtleauth-diy-security-token-gets-redesigned-for-durable-everyday-use/

[Samuel]’s first foray into making DIY hardware authentication tokens was a great success, but he soon realized that a device intended for everyday carry and use has a few different …read more (https://hackaday.com/2022/05/21/turtleauth-diy-security-token-gets-redesigned-for-durable-everyday-use/)

One Solution, Many Problems
https://hackaday.com/2022/05/21/one-solution-many-problems/

You might think you’re lucky when one of your problems has multiple solutions, and you get to pick and choose, but you’re even luckier when one solution has many problems! …read more (https://hackaday.com/2022/05/21/one-solution-many-problems/)

A Receive Antenna Switcher With An Espressif Brain
https://hackaday.com/2022/05/21/a-receive-antenna-switcher-with-an-espressif-brain/

It’s not uncommon for a radio enthusiast to have multiple antennas for the same radio, so as you might expect it’s also entirely usual to have a bunch of coaxial …read more (https://hackaday.com/2022/05/21/a-receive-antenna-switcher-with-an-espressif-brain/)

HP-200LX Runs Website Like it’s the 90s
https://hackaday.com/2022/05/21/hp-200lx-runs-website-like-its-the-90s/

The HP-200LX palmtop was a fascinating machine for its time, and [Terrence Vergauwen] proves that its time is not yet over, given that one is responsible for serving up the …read more (https://hackaday.com/2022/05/21/hp-200lx-runs-website-like-its-the-90s/)

Voyager 1 Talks Some Nonsense, But Is Still Working
https://hackaday.com/2022/05/21/voyager-1-talks-some-nonsense-but-is-still-working/

The Voyager 1 interplanetary probe was launched in 1977 and has now reached interstellar space where it is the furthest-traveled man-made object. It’s hugely exceeded its original mission and continues …read more (https://hackaday.com/2022/05/21/voyager-1-talks-some-nonsense-but-is-still-working/)

Building your own 8088 XT motherboard
https://hackaday.com/2022/05/21/building-your-own-8088-xt-motherboard/

There was a time when an XT-class motherboard — like the old IBM PC with an 8088 CPU — was a high-tech accomplishment. Now, something like that is easily within …read more (https://hackaday.com/2022/05/21/building-your-own-8088-xt-motherboard/)