This contains a library used to control the DFPlayer MP3 player using a serial connection from a Raspberry Pi Pico. It also includes example source code for a web based MP3 player using a Pico W. It ...

Meet the SunFounder Fusion HAT+ for Raspberry Pi with 4 DC motor drivers and 12 servo channels, so you can build stable robots and voice assistants ...

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

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 ...

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

December 24, 2025 • The fight over the soul of higher education is very alive right now, with the Trump administration engaged in dozens of investigations and multiple lawsuits against colleges and ...

This project is an IoT-based irrigation system built using the Raspberry Pi Pico W microcontroller. The system integrates various sensors, actuators, and communication modules to monitor and control ...

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 ...