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There’s a paradox in amateur radio: after all the time and effort spent getting a license and all the expense of getting some gear together, some new hams suddenly find …read more

It’s been a good 2025 so far! I just got back from Chaos Communication Congress, which is easily my favorite gigantic hacker conference of the year. (Partisan Hackaday pride puts …read more

Debouncing button or switch inputs on microcontrollers can be a challenging problem for those first starting to program these devices. Part of the reason for this difficulty is that real-world …read more

We love electronic conference badges here at Hackaday, but it’s undeniable that many of them end up gathering dust after the event. Most of them are usable as development boards …read more