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20cm aluminum foil antenna for 10m operation
[David], DL1DN, is an Amateur Radio enthusiast with a penchant for low-power (QRP) portable operations. Recently he was out and ab...
8-track Bluetooth adapters are a thing
When it comes to classic cars, the entertainment options can be limited. You’re often stuck with an old cassette deck and AM/FM ra...
Infographic – Linux for Dummies!
Having grown up with Windows it pains me to try and learn all the intricacies of the Linux operating system. However, the pro’s fo...
Wooden flags filled with epoxy
As some of you may be aware I am trying to fund the batteries for my Electric Vehicle project by selling a few custom made...
vultr.com – Cloud Computing
I generally only post offline software tools that have helped me in the past, however, I can’t really go past this online cloud se...
Bath integration with Home Assistant
The ultimate goal is to be able to monitor my power-wall in the Home Assistant (HA) dashboard. In my case, HA runs on a 10″...
How to Monitor a Raspberry Pi Remotely
I’m working on a project that houses a bunch of Raspberry Pi computers in multiple remote locations. I wanted to be able to monito...
DIY Electric Vehicle - 1979 Gemini Wagon
Would you believe that this whole exercise started after building my home power wall? It seemed like the next logical step in the ...
DIY electric vehicle – Part 2
It’s been a long while since an update. My Apologies. I had to move workshop blah blah blah…excuses really. Last post I promised a...
Onefinity CNC construction
Only 1 things has slowed down the progress of the electric vehicle build, and that was the arrival of the Onefinity CNC router. Ho...
CESIUM image compression software
Ever needed to compress an image down to a reasonable size for use on a web server? or to send over a slow link? We...
Helium Antenna Test
I’ll keep this super short and sweet. Keep an eye on this post for updates on antennas as we test them. I’ll do my best...