Framed Washington Metro map uses Raspberry Pi Pico W and WMATA departure API to light 144 LEDs live. Laser-cut matboard masks 144 LEDs; data refreshes so you can see every train's position from home.
The Raspberry Pi Pico is not like traditional Raspberry Pi models. It's not even similar to the compact Raspberry Pi Zero. While other models are microcomputers, the Raspberry Pi Pico is a ...
Keeping an eye on your network activity is an important part of network security, but did you ever consider it could be an ...