Calculator Case To Scratch-Built Pocket E-Reader
E-readers are an awesome creation allowing you to display digital information in a way that requires little battery life. While there’s plenty of very impressive models to chose from on the c…
The Joy Of Making Handheld Tetris From Scratch
As anyone who’s made a thing knows, a lot of work goes into bringing something from idea to completion. But there’s also considerable satisfaction in the process. [Willian] recently did…
Symbian On Nokia Lives Again, In 2026
Do you remember Nokia phones, with their Symbian OS? Dead and gone, you might think, but even they have dedicated enthusiasts here in 2026. Some of them have gone so far as to produce a new ROM for…
Review And Demo Of The Zoyi ZT-QB9 Smart Clamp Meter
Over on YouTube [Kiss Analog] reviews the New Zoyi ZT-QB9 Smart Clamp meter. If you’re putting together an electronics lab from scratch you absolutely must get a multimeter to start. A typica…
CL-32: The Minimum Possible For A Useful Handheld Computer
For almost as long as there have been microcomputers, there have been attempts with varying success to make tiny handheld microcomputers. Sometimes these have been very good, and other times they&#…
Bringing The UMPCs Back With A Pi Zero
Miss PDAs and UMPCs? You wouldn’t be the only one, and it’s a joy to see someone take the future into their own hands. [Icepat]’s dream is reviving UMPCs as a concept, and he̵…
Steam Deck, Or Single Board Computer?
With a number of repair-friendly companies entering the scene, we have gained motivation to dig deeper into devices they build, repurpose them in ways yet unseen, and uncover their secrets. One suc…
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Ansgar Schmidt 
