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:
- When [101 Things] didn’t want to copy Morse code, he decided to build a Pi Pico system to read it for him. On the face of it, this doesn’t seem …read more
- As popular as the game of chess is, it has one massive flaw. This being that it requires two participants, which can be a challenge. Although playing chess on a …read more
- There are many adapters, dongles, and cables designed for interfacing display standards, and no doubt some of you have them in the glue of your entertainment system or work space. …read more
- When it comes to knowledge there are things you know as facts because you have experienced them yourself or had them verified by a reputable source, and there are things …read more
- What would happen if you lost your memory, even partially? With so much of our lives being digital, forgetting your passwords (or the master key to your password manager) could …read more
- 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 […]
- Mark your calendars for March 27-28, 2026, as we come together for Arduino Days 2026 – our annual online event for everyone, everywhere. As we step into 2026, we embrace an exciting paradigm shift in technology, ready to explore the new world of AI. For the past two decades, Arduino has been a favorite of […]
- There are industrial robots, and there is Brian Brocken’s two-ton behemoth: an ABB IRB6400 capable of moving at least 150kg (330 pounds), thanks to partial hydraulic actuation. It is an absurd robot that a factory might use to put small engines in cars. So, it is an understatement to say it was overkill when Brocken […]
- We’re excited to introduce a new version of Arduino App Lab, designed to make building, testing, and sharing applications easier and more secure. This update centers around enhancing the flexibility of App Lab, so you can focus on what’s important: building – whether you’re a student, educator, or experienced maker working with the Arduino® UNO™ […]
- This free app lets you change your Android volume control overlay into almost everything, and I didn't know I needed it.
- Sometimes, a second monitor is overkill.
- Unleash the power of AI to curate your ideal music mix in seconds.
- Monitors without this port aren't up to current standards and trends.
- I didn't know emulating a retro computer was this easy.
- School City of Hammond, a school district just south of Chicago on the Illinois border, launched its first Maker-Faire to come together and celebrate the skills of students and staff. The theme was to celebrate a season of making to welcome in the holiday and winter season and provide an opportunity for the community to […]
- 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 Flying High: Using Drones to Inspire the Future Leaders of STEM appeared first on Make: DIY Projects and Ideas for Makers.
- Thursday, February 12, 2026 @ 4 PM Pacific Time Join Dale Dougherty and Steph Piper, author of the new Skill Seeker: Young Maker Edition activity and guide book, to explore how “skill trees” transform learning into a game that motivates young makers along their STEAM path. Inspire discovery in budding makers! “Skill trees” provide essential […]
- Start turning wood with a 3D printer the long way, by printing this cheap lathe. The post Turn It Up! 3D-Printed Wood Lathe appeared first on Make: DIY Projects and Ideas for Makers.
- With the Elegoo Centauri Carbon, the ideal first 3D printer/daily workhorse has never been closer within reach! The post Review: Elegoo Centauri Carbon is a Solid First 3D Printer appeared first on Make: DIY Projects and Ideas for Makers.