Raspberry Pi under-cabinet clock shows time and weather; free 3D-print files and a no-API-key weather service, built for glance viewing.

Random numbers are very important to us in this computer age, being used for all sorts of security and cryptographic tasks. [Theory to Thing] recently built a device to generate random numbers ...

fast: 23 frames per second by employing both cores of the RP2040 (whereas a single core would only result in 11 fps): pimoroni 56€ https://shop.pimoroni.com ...

A Bengaluru techie built a Raspberry Pi–powered AI device that detects public smokers and plays a baby coughing plus grandma scolding audio.

Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

Abstract: The present paper presents developing and implementing a compact spectrometer that captures and analyzes wavelengths in the visible light spectrum [400-700]nm. The diffraction of the rays is ...

Python 3.8+ llama.cpp (already included in parent directory) Raspberry Pi 4/5 with 4GB RAM (or Mac/Linux for development) ...

LPDDR4 price spikes ripple straight into Raspberry Pi retail tags everywhere Higher memory densities now dictate who can afford modern Raspberry Pi boards Entry-level Raspberry Pi models survive while ...

Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. Several Raspberry Pi products with 2GB or more of memory will soon be $10 to $60 more expensive. is a ...

SunFounder has sent me a review sample of the Fusion HAT+ Raspberry Pi expansion board designed for motor and servo control using audio interactions with its built-in microphone and speaker, as well ...