Welcome
This is homepage of ham radio station oh5hba. Info about me and my station, which may interest other ham operators can be found thru menu. This page contains links that I use often in my everyday life. Reason for this site is just for own fun and it helps to find important things when i’m not at my own computer.
Interesting news feeds from different sources:
- You can get an IDE to USB bridge from all the usual sources, but you may find those fail on the older drives in your collection– apparently they require drives …read more
- You wake up in the middle of the night. Is it time to get up? Well, you can look at the nightstand clock. Unless your partner is in the way. …read more
- One of the issues with nuclear power plants is that they produce long-lived radioactive waste. Storing spent nuclear fuel is a real problem. However, researchers at the Department of Energy’s …read more
- Automotive airbags are key safety devices that aim to reduce injuries and mortality in the event of motor vehicle accidents. These rapidly-inflating cushions act to soften the blow of an …read more
- Even entry-level oscilloscopes today have simple math functions such as adding or subtracting two channels. But as [Arthur Pini] notes, more advanced scopes can now even do integration and differentiation. …read more
- We all end up with a bin full of a random assortment of resistors, right? You grab some resistors from their tidy little packages during a project and then once you’re done with that project, the unused loose resistors go into the bin for future you to sort through. But you never actually sort them, […]
- So many of us struggle to wake up in the morning and end up sleeping through our alarms. You may even be the kind of person who will continue sleeping, even as your alarm clock is blaring right next to you for 10 minutes. If so, you’ll want to check out this megaphone-powered LEGO alarm […]
- When you buy a 3D scanner, it will probably come with a turntable to spin the subject part and help you get a consistent scan from all sides. But almost all of those turntables are flimsy, shaky, and lack any fixturing provisions for parts, diminishing their utility. That’s why Chris Borge used an Arduino to […]
- That shiny new Arduino UNO R4 board that you got has quite a bit of power under the hood, thanks to its Renesas RA4M1 Cortex-M4 microcontroller. It has more than enough power to run games and one great way to take advantage of that is by building Szymon Kubica’s MicroBox handheld console. The MicroBox design […]
- When NASA or SpaceX launches a rocket, it is important for them to monitor the real-time local weather conditions to adjust parameters or even delay until conditions are more favorable. Model rocket launches are just as affected by weather — more so, in fact, because they have so much less mass. That’s why Markus Bindhammer […]
- The best Android keyboard on my phone was there all along.
- Full pro scheduling features without subscription fees.
- These operating systems are so small they download faster than some apps update.
- Mop out the old stuff you don't use anyway. It will free up disk space and make your system calmer.
- Finally, I can stream DRM restricted shows and movies to my TV from my Phone.
- The Adv Cardputer from M5Stack retains the best features of the previous version, and adds some sensible upgrades. The post Review: M5Stack Cardputer Adv Version (ESP32-S3) appeared first on Make: DIY Projects and Ideas for Makers.
- UV Printing at home!? That's what you get from the Kickstarter-smashing eufyMake E1. The post Review: eufyMake E1 UV Printer appeared first on Make: DIY Projects and Ideas for Makers.
- Wednesday, February 18, 2026 @ 4 PM Pacific Time At Make: we’ve cheered, and sometimes steered, two decades of rapid evolution in digital fabrication tools for home, hobby, and business use. But this year is an astonishing one. Make: Vol. 96 is all about the latest digital fabrication tools! Join us live as we talk […]
- Framework's Laptop 13 isn't just a capable machine, but one you can repair and keep using indefinitely. The post Review: Framework Laptop 13 appeared first on Make: DIY Projects and Ideas for Makers.
- Robert Quattlebaum makes high-end interactive Lumanoi light sculptures from wood, acrylic, and custom circuitry. The post Meet the Maker: Robert Quattlebaum of Lumanoi appeared first on Make: DIY Projects and Ideas for Makers.