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:
- There are certain tasks that humans perform every day that are notoriously difficult for computers to figure out. Identifying objects in pictures, for example, was something that seems fairly straightforward …read more
- LEGO make lots of neat floral arrangements these days, and even little Christmas trees, too. While they’re fun to build out of tiny little blocks, they’re a little small for …read more
- Every scout knows how to read a compass, and that there is a magnetic north and a true north. That’s because the Earth’s magnetic field isn’t exactly aligned with the …read more
- Each Christmas, [Adam Anderson], [Daniel Quach], and [Johan Wheeler] (going by ‘the Janky Jingle Crew’)—set themselves the challenge of outdoing their previous creations. Last year’s CH32 Fireplace brought an animated …read more
- There are plenty of hard jobs out there, like founding your country’s nuclear program, or changing the timing chain on a BMW diesel. Making your own mechanical watch from scratch …read more
- Lab equipment is — traditionally at least — tremendously expensive. While there are understandable reasons for those costs, they are prohibitive to anyone operating outside of a university or corporate lab. But as the “citizen science” movement has grown, we’ve seen more and more open-source and affordable designs for lab equipment hitting the internet. The […]
- Managing shared spaces, especially meeting rooms, can be a headache in busy offices. At Arduino, we’ve experienced it firsthand in our flexible and dynamic offices around the world – where colleagues could often be seen wandering around with their laptops, trying to find a quiet place for videocalls or brainstorming sessions. We started with a simple […]
- Alvik is cute, it’s smart, it’s fun… so what can it actually do? To answer this question, we decided to have fun and put the robot to the test with some of the most creative people we know – our own team! A dozen Arduino employees volunteered for a dedicated Make Tank session earlier this […]
- The Arduino UNO is legendary among makers, and with the release of the UNO R4 in 2023, the family gained a powerful new member. But with two incredible options, which UNO should you pick for your project? Here’s a breakdown of what makes each board shine, depending on your needs, skills, and goals. Why the […]
- Mark your calendars… Arduino Education is coming to Bett UK 2025! Taking place for three days from January 22nd-24th at the ExCeL exhibition center in London, Bett is the ultimate global event for educational innovation. We are attending the stand with our partner CreativeHut again this year. Join us at our booth (Stand NF10) where […]
- It's local, open source, and free: what's not to love about Llama 3.2?
- Don't expect online shopping sites to protect your privacy; you must take the steps yourself.
- There are too many scammer phone numbers to keep track of, so how do you know if the call you're receiving is safe?
- Don't fall for the tricks.
- On the heels of OpenAI's ChatGPT Search, Google teases an "AI Mode" for its own search engine.
- Another AI-in-a-box solution is the Person Sensor from Useful Sensors (not to be confused with their product literally named “AI in a Box”). This thumbnail-sized board uses its built-in camera and smarts to detect and identify faces, without requiring users to obtain a degree in machine learning. In addition to making it simple to use, […]
- Crunch Labs inventors shared insights on toy design and how they take ideas from concepts to finished, factory-fabricated products. The post The Art and Science of Toy Design – Crunch Labs Panel appeared first on Make: DIY Projects and Ideas for Makers.
- As the artificial intelligence ecosystem continues to mature, more application-specific hardware is beginning to emerge. Perhaps the most striking example of this trend is Seeed’s open-source physical AI agent, Watcher. This device combines local AI processing via its Himax WiseEye2 HX6538 chip with cloud or on-premise assistance for more complicated tasks, allowing you to, for […]
- One of the first exciting new releases of 2024 was the open-source AI-focused BeagleY-AI from BeagleBoard. A departure from their typical “cape” headers, the BeagleY adopts a Pi-like form factor, with quad 1.4GHz 64-bit Arm Cortex-A53 cores, a powerful GPU supporting three simultaneous displays, and a built-in 4 TOPS AI co-processor. The post BeagleBoard BeagleY-AI […]
- Build an open source DIY powered respirator for less than $100 that's lighter and quieter than commercial PAPRs. The post Breathe Breezy With This Low-Cost DIY Powered Respirator appeared first on Make: DIY Projects and Ideas for Makers.