Collaborate Disseminate
With every large event in our circles comes a badge, and Electromagnetic Field 2024 is no exception. We’ve told you about the Tildagon when it was announced, it’s a hexagonal …read more Continue reading Hands-On With The Electromagnetic Field 2024 Badge
It’s probable that some of you reading this will have been approached in the past by people who’ve lost the password to their crypto wallets. They hear that you’re involved …read more Continue reading Generating a Lost Password By Traveling Back In Time
Speech recognition was once the stuff of science fiction, but it’s now possible with relatively modest hardware. Just how modest, you ask? How about a 10 cent microcontroller? [Brian Smith] …read more Continue reading CH32V003 Provides Ultra Cheap Speech Recognition
Speech recognition was once the stuff of science fiction, but it’s now possible with relatively modest hardware. Just how modest, you ask? How about a 10 cent microcontroller? [Brian Smith] …read more Continue reading CH32V003 Provides Ultra Cheap Speech Recognition
It’s that time of year again when some parts of our community travel out into the countryside to spend time with each other under canvas in a field somewhere with …read more Continue reading Looking Forward To EMF 2024
We’re all used to wireless networking, but if there’s one thing the ubiquitous WiFi on 2.4 or 5 GHz lacks, it’s range. Inside buildings, it will be stopped in its …read more Continue reading So What’s All This HaLow Long-Range WiFi About Then?
The germanium point contact diode, and almost every semiconductor device using germanium, is now obsolete. There was a time when almost every television or radio would have contained one or …read more Continue reading How Do You Fill The 1N34 Void?
As those of us who worked in the consumer software world back when physical media was king can attest, when a master disc has been sent for duplication and distribution …read more Continue reading How A DOS Format Blunder Revealed Some Priceless Source Code
The instrument which probably the greatest number of Hackaday readers own is likely to be the humble digital multimeter. They’re cheap and useful, but they’re single-channel, and difficult to incorporate …read more Continue reading Is This The World’s Smallest Multichannel Voltmeter?
Even though not all of us will do it, many of us are interested in the art of casting metal. It remains a process that’s not out of reach, though, …read more Continue reading Lost Foam Casting In Action