Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...
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.
Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...
Abstract: The Internet of Things (IoT) enables intelligent data exchange across many kinds of interconnected devices in a diverse and unpredictable physical setting. The Internet of Things (IoT) ...
Abstract: The proposed system is meant to solve the problem of accurately finding problems in underground cable lines, especially in cities where these lines are common. Using an Arduino ...