Linux Fu: Name That Tune
If you aren’t old enough to remember, the title of this post refers to an old game show where contestants would try to name a tune using the fewest possible …read more Continue reading Linux Fu: Name That Tune
Category Archives: Raspberry Pi
Pico-Sized Ham Radio
There are plenty of hobbies around with huge price tags, and ham radio can certainly be one of them. Experienced hams might have radios that cost thousands of dollars, with …read more Continue reading Pico-Sized Ham Radio
Fly Catcher: Detect aircraft spoofing by monitoring for malicious signals
Fly Catcher is an open-source device that can detect aircraft spoofing by monitoring for malicious ADS-B signals in the 1090MHz frequency. Angelina Tsuboi, the developer of Fly Catcher, is an enthusiastic pilot, cybersecurity researcher, and tinkerer. … Continue reading Fly Catcher: Detect aircraft spoofing by monitoring for malicious signals
ProPico For Your Pro Pico Needs
Ever feel like the Pi Pico board could be doing way more given its footprint? Does it bother you that the RP2040’s ADC quality is even further decreased because of …read more Continue reading ProPico For Your Pro Pico Needs
Gyro-Controlled Labyrinth Game Outputs to VGA
This gesture-controlled labyrinth game using two Raspberry Pi Pico units does a great job of demonstrating how it can sometimes take a lot of work to make something look simple. …read more Continue reading Gyro-Controlled Labyrinth Game Outputs to VGA
2023: As The Hardware World Turns
We’ve made it through another trip around the sun, and for the first time in what feels like far too long, it seems like things went pretty well for the …read more Continue reading 2023: As The Hardware World Turns
Air Hockey Table Embraces DOOM, Retro Gaming
[Chris Downing] recently finished up a major project that spanned some two years and used nearly every skill he possessed. The result? A smart air hockey table with retro-gaming roots. …read more Continue reading Air Hockey Table Embraces DOOM, Retro Gaming
Precise Positioning with the RP2040
Microwave imaging is similar to CT imaging, but instead of X-rays, the microwaves are used to probe the structure and composition of an object. To facilitate experimentation with microwave imaging, …read more Continue reading Precise Positioning with the RP2040
Quivering Facehugger is All Geared Up
[Jason Winfield] shared with us a video describing a project with a lot of personality: a mounted, lit, and quivering Alien facehugger triggered by motion. The end result is a …read more Continue reading Quivering Facehugger is All Geared Up
Sound-Reactive Light Saber Flips Allegiance Via Vowel Sounds
Students [Berk Gokmen] and [Justin Green] developed an RP2040-based LED-illuminated lightsaber as a final project with a bit of a twist. It has two unusual sound-reactive modes: disco mode, and …read more Continue reading Sound-Reactive Light Saber Flips Allegiance Via Vowel Sounds