Unexpectedly Interesting Payphone Gives Up Its Secrets
Reverse engineering a payphone doesn’t sound like a very interesting project, at least in the United States, where payphones were little more than ruggedized versions of residential phones with a coin...
View ArticleLearning About The Flume Water Monitor
The itch to investigate lurks within all us hackers. Sometimes, you just have to pull something apart to learn how it works. [Stephen Crosby] found himself doing just that when he got his hands on a...
View ArticleStream Deck Plus Reverse Engineered
[Den Delimarsky] had a Stream Deck and wanted to be free of the proprietary software, so he reverse-engineered it. Now, he has a Stream Deck Plus, and with the same desire, he reverse-engineered it as...
View ArticleCircuit Secrets: Exploring a $5 Emergency Light
Who would’ve thought a cheap AliExpress emergency light could be packed with such crafty design choices? Found for about $5, this unit uses simple components yet achieves surprisingly sophisticated...
View ArticleA Die-Level Look at the Pentium FDIV Bug
The early 1990s were an interesting time in the PC world, mainly because PCs were entering the zeitgeist for the first time. This was fueled in part by companies like Intel and AMD going head-to-head...
View ArticleShellcode over MIDI? Bad Apple on a PSR-E433, Kinda
If hacking on consumer hardware is about figuring out what it can do, and pushing it in directions that the manufacturer never dared to dream, then this is a very fine hack indeed. [Portasynthica3]...
View ArticleI2C Sniffing Comes to the Bus Pirate 5
While the Bus Pirate 5 is an impressive piece of hardware, the software is arguably where the project really shines. Creator [Ian Lesnet] and several members of the community are constantly working to...
View ArticleSoftware Hacks Unlock Cheap Spectrometer
A spectrometer is one of those tools that many of us would love to have, but just can’t justify the price of. Sure there are some DIY options out there, but few of them have the convenience or...
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