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:
- If you’re a diehard fan of the chiptune scene, you’ve probably heard endless beautiful compositions on the Nintendo Game Boy, Commodore 64, and a few phat FM tracks from Segas …read more
- Did you ever wonder how the mechanical voltage regulator — that big black box wired up to the generator on a car from the ’60s or before — worked? [Jonelsonster] …read more
- You would be very hard pressed to find any sort of CPU or microcontroller in a commercial product that uses anything but binary to do its work. And yet, other …read more
- Recycling plastic at home using 3D printed molds is relatively accessible these days, but if you do not wish to invest a lot of money into specialized equipment, what’s the …read more
- Every ham radio shack needs a clock; ideally one with operator-friendly features like multiple time zones and more. [cburns42] found that most solutions relied too much on an internet connection …read more
- Electric model trains are brilliant in their simplicity. The locomotives have little electric motors and the rails on the tracks act as wires to get power to those motors. But as is always the case with electric motors, there are varying levels of sophistication when it comes to speed control. To upgrade his ancient Z […]
- The Arduino® Nano™ Matter board just gained a second life. It now has an official upstream Zephyr RTOS board definition – making it a first-class professional embedded development platform alongside everything it already does with the Arduino® IDE. That means you can type west build -b arduino_nano_matter, pick any Zephyr sample, and build production-grade firmware […]
- We’ve been dropping hints about a new, revolutionary product we’ve been working on, and now we can finally tell you all about it! Ahead of Embedded World our team has announced the upcoming VENTUNO Q, a single-board computer purpose-built for AI, robotics, and actuation. At the edge of intelligence: where AI takes action VENTUNO Q […]
- Building computer vision AI just got much simpler. The Arduino® IoT Remote App now supports direct Wi-Fi connection to your UNO Q board, turning your smartphone into a wireless, high-resolution camera sensor. No external hardware to buy. No cloud setup required. No cables to manage. Your phone’s camera can stream directly to your board in […]
- A popular internet pastime is posting videos of people so focused on their phones while walking that they stroll right into light poles or other obstacles. That is funny for everyone else, but humiliating for the subject. If you want to avoid that kind of humiliation, you’ll want to build Dylan Benzekry’s DOOMSCROLLER 3000 to […]
- Goodbye, only flaw.
- To use Dolby Atmos, every device in your media setup must support it, from your PC and streaming box to your receiver and speakers.
- Nvidia says DLSS 5 is the most significant graphics breakthrough since ray tracing, promising photorealistic visuals on today's RTX GPUs — but the dem
- Get to your favorites apps and websites faster with these tricks.
- A Windows 11 setting that your PC might not appreciate.
- Finally you can DIY the holy grail of high-energy plasma toys — a toroid generator. The post Plasma Toroid Generator appeared first on Make: DIY Projects and Ideas for Makers.
- Our hands-on review of the Matter and Form Three 3D scanner felt like playing with a gift from the future. The post Hands-On with the Matter and Form Three 3D Scanner appeared first on Make: DIY Projects and Ideas for Makers.
- Wednesday, March 11, 2026 @ 4 PM Pacific Time Join Make: Editors live for a chat with the authors of Make: Volume 96 as they show off and talk about the inspiration and elbow grease behind their builds. Backyard Brain’s Alex Hatch will show off his neuro-powered Spider-Man-inspired web flinger, Justin Andarza will talk about […]
- In a niche corner of the internet where creators still surprise audiences with real animatronics rather than CGI, Jesse Velez reveals the process behind the most impressive sci-fi props. The post Beyond the Shortcut: How Generative AI is Reshaping Engineering Education appeared first on Make: DIY Projects and Ideas for Makers.
- Make: Substack launches to share stories about incredible makers and what they do. The post Make: comes to Substack appeared first on Make: DIY Projects and Ideas for Makers.