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 was a time when only the richest ham radio operators could have a radio with a panadapter. Back in the day, this was basically a spectrum analyzer that monitored …read more
- Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate …read more
- If you want smooth top surfaces on your 3D printed parts, a common technique is to turn on ironing in your slicer. This causes the head to drag through the …read more
- Climbing is a cool sport. With that said, like everything, it’s even better if you integrate lots of glowing colorful LEDs. To that end, [Superbender] worked up this fun climbing …read more
- One thing some people hate about voice control is that you need to have a process always running, listening for the wake word. If your system isn’t totally locally-hosted, that …read more
- We are not robots operating on pure logic and rationality. We’re emotional animals with moods affected by everything from scents to the weather. Estefannie feels down on dreary days, so she built this musical payphone that calls her with a tune to provide a little emotional boost when there is rain. If you haven’t heard, […]
- After a sneak peek for visitors at BETT 2026, we are happy to announce the new Arduino® Matter Discovery Bundle™ is out, and available from the Arduino Store today! This is another step we are taking to make Matter – and all the smart home and domotics applications it enables – accessible to the widest community […]
- 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 […]
- I tweaked 6 TV settings—and it instantly felt faster and looked far better.
- Smart homes don't have to be fancy nor smart home gadgets flashy, especially when it comes to functional devices that help you save money.
- A happy place for your thoughts.
- This free file explorer ruined me for single-pane browsing forever.
- 1Password is increasing annual fees by $12 for both individual and family plans, effective at your next renewal after March 27.
- Looking for a compact CNC router small enough to fit in your garage? Here are three great space-making options from Yeti Tool, Maslow, and Inventables. The post The Spacemakers — CNCs That Won’t Take Your Whole Garage appeared first on Make: DIY Projects and Ideas for Makers.
- 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 Identifying Lost LEGO Sets with LEGO Master Builder, Sam Suksiri appeared first on Make: DIY Projects and Ideas for Makers.
- 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 […]