Remember when dead batteries were something you’d just toss in the trash? Those days are…
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via Hackaday: A Tiny Knob Keeps You In Control
There are many forms of human interface device beyond the ubiquitous keyboard and mouse, but…
Read morevia HACKADAY: Tiny Transceiver Gets It Done with One Transistor
When we first spotted the article about a one-transistor amateur radio transceiver, we were sure it…
Read morevia HACKADAY: UV-K5 All-Band Mod, Part 2: Easier Install, Better Audio, and Two Antennas
OK, it’s official: the Quansheng UV-K5 is the king of hackable ham radios — especially…
Read morevia HACKADAY: Design Review: USB-C PD Input For Yaesu FRG7700
Today is another board from a friend, [treble], who wants to convert a Yaesu FRG7700 radio to…
Read moreVia AMSAT: CubeSatSim Kits Available at Hamvention
For Hamvention 2024, I am very happy to announce a limited availability of Beta CubeSatSim…
Read morevia HACKADAY: Reverse Engineering the Quansheng Hardware
In the world of cheap amateur radio transceivers, the Quansheng UV-K5 can’t be beaten for…
Read moreControlling the World with Raspberry Pi
I know I’ve mentioned this before, but on the off chance you’ve forgotten, I graduated…
Read morevia HACKADAY: A 65-in-1 the 2024 Way
If necessity is the mother of invention, nostalgia must be its stepmother, or its aunt…
Read morevia HACKADAY: The Perils of Return Path Gaps
The radio frequency world is full of mysteries, some of which seem to take a…
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