Collaborate Disseminate
The Bus Pirate multi-tool has held a place of honor in many a hardware hacker’s toolbox for years, and the latest generation of the gadget powered by the Raspberry Pi …read more Continue reading Walking the Plank: Add-Ons for the Bus Pirate
A word of caution if you’re planning to try this cryocooler method for making liquid nitrogen: not only does it involve toxic and flammable gasses and pressures high enough to …read more Continue reading Low-Cost Cryocooler Pumps Out Cheap DIY Liquid Nitrogen
After the Pi 4 released, a discovery was quickly made that the internals of the popular single-board computer use PCIe to communicate with each other. This wasn’t an accessible PCIe …read more Continue reading Getting PCIe Working on the New Pi 5
The Framework laptop will no doubt already have caught the eye of more than one Hackaday reader, as a machine designed for upgrade and expansion by its users. One of …read more Continue reading An ESP32 Dev Board As A Framework Laptop Module
The term “adaptive optics” sounds like something that should be really complicated and really expensive. And in general, the ability to control the properties of optical elements is sufficiently difficult …read more Continue reading A Tiny Forest of Resistors Makes for Quick and Dirty Adaptive Optics
The Raspberry Pi compute module is a powerful piece of hardware, especially for the price. With it, you get more IO than a normal Pi, plus the ability to design hardware around it that’s specifically tailored to your needs rather than simply to general-purpose consumers. However, this comes at the …read more
Continue reading Pi Compute Module is Love-child of Raspberry and Arduino
We know what you’re thinking: this is yet another one of those “Gut the retro gear for its cool old case and then fill it up with IoT junk” projects. Well, rest assured that extending and enhancing this 1970s computer trainer is very much an exercise in respecting the original …read more
Continue reading Retro Computer Trainer Gets a Raspberry Pi Refit
Four sophisticated malware families are ramping up their techniques and actively spreading to new countries, including the U.S. Continue reading Brazil’s Banking Trojans Go Global
The Chinese ISP has expanded its program via HackerOne. Continue reading Tencent Ups Top Bug-Bounty Award to $15K
No doubt some purists in the audience will call this one cheating, since this Amiga 500 from 1987 isn’t technically connecting to Spotify and playing the music by itself. But we also suspect those folks might be missing the point of a site called Hackaday. With all the hoops [Daniel …read more
Continue reading Expansion Board Puts Spotify On The Amiga 500