Circuit Digest

Autonomous Robotic Fish Combines Computer Vision and Wireless Charging

A YouTube channel named CPSDrone has developed a fully autonomous robotic fish capable of operating without direct human ...

Engineers build robotic fish that swim, dock and recharge themselves with no feeding required

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual ...

Engineers create 3D-printed robotic fish that swim, play and recharge themselves through automated charging systems. Here's all you need to know

Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera ...
Hackaday

Hack Improves Cheap Speed Controllers

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...
Hackaday

Accurate Split-Flap Display Can Be 3D Printed

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...
CNX Software

PaperBoy Game Boy Emulator works at 60 FPS on ESP32-S3 E Ink devkit

FPS gaming on an E Ink display? That doesn't seem right... But that's exactly what Wenting Zhang's PaperBoy Game Boy emulator ...
Tech Xplore on MSN

'Impossible' low-loss, tunable dielectric achieved in microwave electronics

The result on his computer screen looked impossible. Late one night in 2009, Nate Orloff was alone in a laboratory, analyzing ...
CNET

To Get Better Audio Quality From Wireless Headphones, These Are the 8 Settings I Change

You might need to dig around a little in your headphone app or phone audio settings, but that can yield a treasure trove of ...
IEEE

Haruo Kobayashi

Analog-to-digital Converter,Lookup Table,Most Significant Bit,Time-to-digital Converter,Arbitrary Waveform Generator,Asynchronous Successive Approximation Register,Binary Search,Digital Output,Dynamic ...