News
Crowdfunding an ESP32-Based Phone
The story of building a crowdfunded phone in China.
by Alasdair AllanBracelet-Like Jammer Blocks Smart Speakers, Other Microphones with Ultrasonic Noise
Concerned about the privacy implications of always-on microphones, researchers have created a clever wrist-worn jamming device.
by Gareth HalfacreeScreaming LM386: An Audio Amplifier with PCB Art
Expressionist artwork recreated with a five-color PCB palette.
by James LewisAn ATtiny85 "Hello World" PCB Blinkie
9 hours ago
