I’m an outdoors man. I was spending a good portion of my free time hiking, sleeping in tents or hammocks. But with time, it was just harder and harder to find time, to spend it like that. Last year, my wife gave me a present – a gardening plot! What a great gift! Now, I…

In a world dominated by centralized infrastructure and always-online expectations, Meshtastic stands out as a quiet revolution. It’s not just a clever project or an open-source oddity—it’s a functional, practical, and increasingly powerful tool that enables off-grid, encrypted communication using inexpensive hardware and no cellular or Wi-Fi networks. Whether you’re a backcountry hiker, a prepper,…

I’m an active 3D printer user. I have been for the last 9 years. I started with Anet A8. Boy oh boy, printers back in the day were problematic. I’ve probably tinkered a second printer out of it.  Then I moved on to using Ender and Prusa MK3. I also used a few resin printers….

DSP-700GB is an affordable alternative to new, fancy power supplies that would cost around 100 EUR for same current rating. Which is staggering 56A at 12VDC. As it will not just output 12V on its pads, it needs some additional treatment. Connect pad 4 and 7 to GND (left or right doesn’t matter), that will…