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 ...

从发光原理上，两者即分高下。RGB-Mini LED采用红、绿、蓝三原色Mini LED灯珠直接发光，无需借助荧光粉或量子点进行二次光色 ...

When it comes to making things that glow, there are two ways to stand out from the crowd. You can make something very big, or something very small. [DIY GUY Chris] has done the latter, producing a ...

A professional countdown timer system for competitive arenas, combat sports, and event timing. Built on the Waveshare RP2040-Zero with a vibrant 64x32 RGB LED matrix display, web-based control, and ...

In 2023 and 2024, Jake Retzlaff emerged as a potential rising star at quarterback for the BYU Cougars, one of the Big 12’s top programs. After stints at Golden West College and Riverside City College, ...

A suspected Russia-aligned group has been attributed to a phishing campaign that employs device code authentication workflows to steal victims' Microsoft 365 credentials and conduct account takeover ...

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit for students, educators, and hardware enthusiasts looking for a rapid and ...

Authorities in Nigeria have announced the arrest of three "high-profile internet fraud suspects" who are alleged to have been involved in phishing attacks targeting major corporations, including the ...