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:
- Hackaday Podcast Episode 365: Early 3DP Engineering, a New CAD Interface, and Flying Around the MoonHumans flew around the Moon this week, but Hackaday Editors Elliot Williams and Tom Nardi were stuck on Earth — luckily, there was no shortage of stories and hacks to …read more
- Rowhammer attacks have been around since 2014, and mitigations are in place in most modern systems, but the team at gddr6.fail has found ways to apply the attack to current-generation GPUs. …read more
- Traditionally, identifying a bacterium requires peering through a microscope. Researchers from TU Delft want to trade your eyes for your ears when identifying bacteria. This is possible because they’ve crafted …read more
- Over the years, DOOM has been ported to many things; think of any arbitrary device and chances are it can run the classic shooter. But what about something more esoteric …read more
- It’s a bit of an understatement that at release Windows Vista rather fell flat. Much of the problem was due to how rushed of a release it was, with incomplete …read more
- While hundreds of Arduino Days celebrations took place simultaneously in over 100 countries worldwide, on March 28th Vietnam stood out by hosting synchronized events in four major cities – Hanoi, Ho Chi Minh City, Da Nang, and Can Tho – bringing more than 1,000 students together for a day of hands-on technology learning. Activities included […]
- At Arduino, our mission has always been clear: make complex technology accessible to everyone. But accessibility also means reaching people, inspiring them, and helping them understand what’s possible. That’s why we’re especially proud to share that our “From Blink to Think” campaign for the launch of the Arduino® UNO™ Q board has been recognized by […]
- Clem Mayer over at element14 Presents got his hands on a big old LED matrix display and when he turned it on, it worked perfectly. It even displayed the last programmed message, like an inadvertent time capsule. But upon opening up the enclosure, Mayer found danger and some strange control quirks. So, he used an […]
- A granular synthesizer — or more appropriately, a granular audio processor — is a device that chops audio samples into small “grains” that are just a few milliseconds long. It then manipulates them and rearranges them, before outputting the result. The auditory effect is interesting and appealing to experimental artists, but even low-end granular synthesizers […]
- We’re excited to announce Arduino App Lab 0.6, a release that makes managing your Arduino® UNO™ Q board easier, extends your creative toolkit, and brings AI capabilities right to your fingertips. A new settings page in Arduino App Lab The standout feature in 0.6 is the new board settings page. Think of it as mission […]
- The right prompts turn NotebookLM into a career coach you might need before your next job search.
- When games demand split-second reactions, this could be a game-changer.
- It's handheld and it couldn't be more useful.
- Data privacy is important
- Finally, it's (another) worthy successor to 30 Rock.
- After four long years, Maker Faire returns to Paris on April 11–12, 2026. From its former home in the high tech halls of the Cité des Sciences et de l’Industrie, the event traverses, not just the city circle, but through time. In its new home at the historic Musée des Arts et Métiers, Maker exhibits […]
- March 2026 OSHW certifications included an incubator, a cool badge, and an Arduino-based synthesizer. The post Open Source Hardware Certifications for March 2026 appeared first on Make: DIY Projects and Ideas for Makers.
- Learn how to use the Robot Operating System in this introduction ROS 2 for hobbyists and engineers. The post Hands On with ROS 2: Nodes, Topics, and Services appeared first on Make: DIY Projects and Ideas for Makers.
- Master convincing surface details for scale model airplanes with these expert tips. The post Nailing the Details: Scale Model Surfaces appeared first on Make: DIY Projects and Ideas for Makers.
- Stay in touch without cellular using Meshtastic in this LoRa mesh communications project. The post Meshtastic Walkie-Textie appeared first on Make: DIY Projects and Ideas for Makers.