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.

What if you could transform your music experience with a device you built yourself? Imagine a sleek, compact touchscreen player on your desk, displaying vibrant album art, offering intuitive playback ...

The PicoCalc is a new handheld with a retro design. At first glance it looks more like a graphing calculator than a modern handheld device. But it sports a QWERTY keyboard, a 4 inch display, and a ...

FlashMyPico website allows you to write C code, build the firmware, and flash it to your Raspberry Pi Pico, Pico W, Pico 2, or Pico 2 W directly from a web browser instead of having to check out the ...

The Pico 2 gets wireless networking for two bucks more. The Pico 2 gets wireless networking for two bucks more. is a former weekend editor who covered tech and entertainment. He has written news, ...

More often than not, an IoT master device uses the SPI (serial peripheral interface) and I 2 C (inter-integrated circuit) protocols to exchange data with EEPROMs or sensors that are operating in slave ...

Costing a mere $4, the Raspberry Pi Pico was launched in 2021 using the in-house RP2040 chip. Unlike most other Raspberry Pi models, the Pi Pico isn't a microcomputer, as it is classified instead as a ...

In file included from C:/Program Files/Raspberry Pi/Pico SDK v2.0.0/pico-sdk/lib/lwip/src/apps/http/fs.c:39: P:/pico-examples/build/pico_w/wifi/httpd/generated/pico ...

The Raspberry Pi Pico 2 microcontroller is a significant advancement over its predecessor, the RP 2040, introducing a range of new features and improvements that make it a compelling choice for a wide ...

Earlier this week, Raspberry Pi announced the release of the much-anticipated second edition. The new edition includes updates with chapters dedicated to the Pico W, featuring exciting projects that ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...