A DIY wall-mounted sound visualizer plots ambient audio as a smooth waveform on an RGB LED matrix, combining a Pico-class ...

In the world of social media, “keeping receipts” refers to the practice of storing evidence that may come in handy for a ...

A minimalist smart home controller made from a piece of wood, the Mui Board works with Matter, Sonos, Hue, and others. It ...

Abstract: This research proposes a novel solution to address the issue of bird pests in agricultural fields by utilizing a Raspberry Pi 4 Model B, a webcam, and a connected speaker. Leveraging the ...

Not every Pi project takes days to finish. Here are several you can complete in an hour or less, then immediately enjoy the ...

A microscope that cost less than £50 and took under 3 hours to build using a common 3D printer could be transformative for ...

Dennis] of [Made by Dennis] has been building a Voron 0 for fun and education, and since this apparently wasn’t enough of a ...

Raspberry Pi MicroSD Card (32GB or larger) MicroUSB Cable (data-capable) Computer with Windows, macOS, or Linux and internet access Now you are all set! The app is straightforward. You can either send ...

Raspberry Pis are extremely versatile tools that can function in a variety of ways, depending on your needs. Here are some projects that can save you money.

A Firestorm xCell micro 3D printing factory loading onto a C-130 to print Tempest UAV systems at a U.S. Air Force base. Inside a standard shipping container, a "factory-in-a-box" hums to life. It is ...

The TinyGB Printer is the simplest possible Game Boy printer emulator storing images directly on SD card. This is basically a demake of the ESP32 based NeoGB printer (which I co-developed with Rafael ...

Abstract: The main control challenge in the single inductor multioutput buck converter (SIMOBC) is the cross-regulation in the output voltages. To alleviate this cross-regulation, a centralized ...