Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

Chinese YouTuber 小宁子 XNZ built an impressive console that can switch from PS5 to Xbox to Switch 2 by pressing a button ...

A YouTube builder has turned platform hopping into a button press. The Ningtendo PXBOX 5 is a 3-in-1 gaming console that ...

Chinese creator 小宁子 XNZ has built the Ningtendo PXBOX 5, a custom 3-in-1 system housing a PS5, Xbox Series X, and Nintendo Switch 2 in one chassis ...

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget toy that invites coder creativity.

This is the code and CAD for the automatic keyboard switch tester. You can learn more in my blog post at https://incoherency.co.uk/blog/stories/keyswitch-tester.html ...

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

Researchers at Leipzig University and TU Dresden have succeeded in developing biological switches that can selectively turn ion channels on and off using light pulses. Initial applications show that ...

An electrical contractor is going viral on TikTok after revealing he recently replaced every LED light in his home with incandescent bulbs. Featured Video User @preserving_peace_park described the ...

A nanostructure made of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror ...

Drive (N * (N-1)) number of "Charlieplxed" diode matrices (e.g. LED Matrix) with N number of outputs capable of tri-state. The LED Matrix design is inspired from http ...

Abstract: In this letter, we report on the design, fabrication, and measured results of a directly heated phase change RF switch (or via) using germanium telluride in a four-terminal configuration.