Setting up access to a headless Raspberry Pi is one of those tasks that should take a few minutes, but for some reason always seems to take much longer. The most common method is to configure ...

Professional mountain bike racing is a rather bizarre sport. At the highest level, times between podiums will be less than a second, and countless hours of training and engineering go into those ...

New Year’s Eve often turns even the most hands-on tinkerers into passive spectators. We gather around a TV, watch the same generic countdown graphics, and hope the broadcast delay does not throw off ...

Pipe local wireless noise through an SDR into an RPi, and 64 LED filaments do the rest Unless you live in a Faraday cage, you're surrounded at all times by invisible radio signals, from Bluetooth and ...

As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous killing machines. By C.J. Chivers This story was reported over the course ...

This project demonstrates how to run LVGL on a Raspberry Pi Pico (RP2040 or RP2040-compatible microcontroller) to drive an attached HUB75 RGB LED matrix panel. Transitions (fade or slide) are applied ...

This project demonstrates how to gradually turn an LED on and off using PWM (Pulse Width Modulation) on an STM32 microcontroller. The LED brightness is smoothly increased and decreased by modifying ...

Abstract: This article presents a time-division multiplexed (TDM) digital pulsewidth modulation (D-PWM) pixel circuit featuring an embedded 1-bit static random access memory (SRAM) for ...

Room must be made on Gadget Master to welcome the Raspberry Pi AI HAT +2 - it's the add-on board for running generative AI applications via a Raspberry Pi 5.