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 ...
A nanostructure made of silver and an atomically thin semiconductor layer can be turned into an ultrafast switching mirror ...
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 ...
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 ...
Switches and push buttons need debouncing. It is straightforward to do this with software, using a library. The advantages of the Switch library are: External pull-up resistors are not required.