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.

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 ...

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

What just happened? Engineers at the University of California, Santa Cruz, have developed a method for measuring heart rates that requires no wristband, smartwatch, or medical device. Instead, the ...

Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...

Raspberry Pi has announced a new product called the Radio Module 2. It is their first standalone Wi-Fi and Bluetooth radio module, and it comes at a very low price of just $4. While small in size, the ...

We love Raspberry Pi cyberdecks and have covered quite a few over the years but every now and then we come across one that's particularly exciting and today is one of those days! Maker and developer ...

Whether you plan for it or not, some aspects of your Raspberry Pi projects can change over time. One of the most common things you'll likely end up changing is your Wi-Fi network. Maybe you upgraded ...

His new book, “Aflame,” tells of his decades visiting a silent Benedictine retreat. “You learn to love the world only by looking at it closely,” he wrote. By Anderson Tepper Pico Iyer seems to have ...

Connect to a Wi-Fi network using stored credentials. Start an Access Point (AP) if the connection fails, allowing the user to input new credentials via a web form. Retrieve and display weather sensor ...