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.

This repository includes board definitions and build tooling for the Pimoroni, batteries-included flavour of MicroPython for RP2350 / Pico2 boards. ⚠️ Updating from any version prior to v0.0.5 will ...

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media ...

Abstract: On-device transfer learning is crucial for adapting a common backbone model to the unique environment of each edge device. Tiny microcontrollers, such as the Raspberry Pi Pico, are key ...

All of that isn't to say that Raspberry Pis are bad, or that you should never use them. On the contrary, if you have one ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

Create a DIY smart dashboard frame hub for any room. Add weather, calendars, NASA images, and more on a low-glare screen with quick updates ...

Since it was first introduced, Raspberry Pi has grown to become a trusted platform for industrial applications, thanks to its ...

IISc physicists discovered that Ramanujan’s classic π-formulas arise naturally in modern theories describing critical phenomena and black holes. The connection suggests his early mathematics may have ...

Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in school, where we learn about its use in the context of a circle. More ...

This is the B2 version of the RP2040 bootrom. The version on the chip was built in Debug mode using GCC 9.3.1 (GNU Arm Embedded Toolchain 9-2020-q2-update).