Este projeto implementa um sistema interativo utilizando o Raspberry Pi Pico, controlando uma matriz de LEDs RGB 5x5, um buzzer e um teclado matricial. O objetivo é realizar animações, interações com ...

The folks at NYC Resistor have a thing for circular displays, it seems. Their earlier Hexascroller was a ceiling mounted display with six 30×7 displays – good enough to display the time and a few ...

We love seeing retro games evolve into new, unexpected dimensions. Enter [Markus]’ adaptation of 3D Tetris on a custom-built 3x3x12 RGB LED matrix. Developed as a university project, this open-source ...

A library to control commonly available 64x64, 32x32 or 16x32 RGB LED panels with the Raspberry Pi. Can support PWM up to 11Bit per channel, providing true 24bpp color with CIE1931 profile. Supports 3 ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...

Among quantitative analysis techniques, molecular absorption methods in the ultraviolet/visible region are the most commonly employed in chemical laboratories worldwide. In general, the absorbance ...

HEXUS reported upon the unveiling of the InWin 307 ATX mid tower chassis at Computex last year, and shared a feature video of the case being demonstrated at InWin's booth. As a brief reminder, the ...

In the world of smart homes, there are plenty of fantastic devices out there that can integrate well with Home Assistant and your other tools, and while dedicated sensors are great for their ...

Want a fun Christmas project? Elektor has you covered. This DIY Christmas fireplace comprises PCBs, an LED matrix, and a Raspberry Pi Pico. One of the joys of this cold and frosty time of year is ...

Abstract: 3D scene graph has emerged as a powerful high-level representation of the environment, and is considered a prerequisite for long-term autonomous robotic operations. However, building rich ...