Hackaday

Hackaday Podcast Episode 376: Modern Retro Projects, Retro Modern Projects, And The Teen Years For 3D Printing

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...
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 ...
note

[Kato Radio Control #19] A 6-axis robot arm on your desk—The Annin Robotics AR4 MK5 is the final form of an industrial robot that anyone can build

When you hear "6-axis robot arm," what comes to mind? A Fanuc arm inside a factory cage, welding 24 hours a day without rest. A white Yaskawa arm moving wafers in a semiconductor plant. The ...
note

[Kato RC Publishing Article #14] The Era of Peering into the Ocean for Just 10,000 Yen — The DIY Submarine Revolution Pioneered by ESP-DIVE

October 2025. A maker uploaded a video to YouTube. The title was "Build an ESP32 RC Submarine with FPV Camera". Just $117. An ESP32 microcontroller and a 3D printer. An acrylic pipe and a syringe. By ...