Collaborate Disseminate
Starlink has been making tremendous progress towards providing world-wide access to broadband Internet access, but there are a number of downsides to satellite-based internet such as the cluttering of low-Earth …read more Continue reading Networking With Balloons
Learning Digital Signal Processing (DSP) techniques traditionally involves working through a good bit of mathematics and signal theory. To promote a hands-on approach, [Clyne] developed the DSP PAW (Portable All-in-one …read more Continue reading Hackaday Prize 2023: Learn DSP With The Portable All-in-One Workstation
If there’s one good thing to be said about the chip shortage of 2020-2023 (and counting!) it’s that a number of us were forced out of our ruts, and pushed …read more Continue reading The New Hotness
When it comes to cryptocurrency security, what’s the best way to secure the private key? Obviously, the correct answer is to write it on a sticky note and put it …read more Continue reading Hackaday Links: April 9, 2023
Here at Hackaday, we love a good art piece, whether that involves light or sound. Combining both is a sure-fire way to get our attention, and [Eirik Brandal] did just …read more Continue reading Sound Sculpture Uses Daisy Seed To Generate Audio
ChatGPT might be making the news these days for being able to answer basically any question it’s asked, those of us who are a little older remember a much simpler …read more Continue reading Magic 8 Ball Provides Tech Support
The folks over at the [Barkhausen Institut] are doing research into controlling autonomous fleets of RC cars and had been using off the shelf electronic speed controllers (ESCs) to control …read more Continue reading Take a Ride Through the Development of a Custom BLDC Motor Controller
Just as the gold standard for multimeters and other instrumentation likely comes in a yellow package of some sort, there is a similar household name for thermal imaging. But, if …read more Continue reading Pocket-Sized Thermal Imager
Would you like to have a small digital oscilloscope? Do you have a spare BlackPill (STM32F401) board and a TFT display laying around? [tvvlad1234] presents us with a simple and …read more Continue reading DIY STM32 Scope is Simple, Cheap, and Featureful
Sometimes, security mechanisms can be bypassed if you just do things slightly out of the ordinary. For instance, readout protection on microcontrollers is a given nowadays, to the point where …read more Continue reading Need To Dump A Protected STM32F0x? Use Your Pico!