A low flicker dimmable four-channel LED driver with precise current balancing is proposed in this paper. It is able to achieve highly linear dimming and low lighting flicker at the same time by ...

Micro-light-emitting diodes (μLEDs) are semiconductor devices that have been shown to have higher luminous efficacy, higher contrast ratio, and higher energy efficiency than existing mainstream ...

Tesla was expected to turn on the matrix-LED adaptive headlights in the US long ago. However, it only went halfway by offering curve-tracking adaptive headlights but not individual pixel control.

The 9x9x9 LED Cube is an open-source Arduino Nano ESP32-S3-powered interactive light display with 729 RGB LEDs, modular towers, Bluetooth control, audio support, and a custom 3D rendering engine for ...

Vcc Labs’ Nova is a tiny, open-source hardware Raspberry Pi RP2040 development board with a USB-C port, a 70 (7×10) addressable RGB LED matrix, and two 12-pin GPIO headers for expansion.

Tesla update 2024.20 introduced support for matrix-LED adaptive headlight functions in the US, Canada, and Mexico, irking FSD users who were left out ...

Matrix headlights might not just make it easier to see things at night -- they might be a lot safer for all the other drivers on the road, too.

It's a bit pricey at $200, but the Twinkly Matrix Smart LED Curtain features up to 500 mappable lights and can easily sync with your music.

Today, I'm thrilled to guide you through the steps to create your very own 32x8 compact LED matrix, driven by an Arduino Nano. For a double fun, the used LEDs are purple. Let's dive right ...

In this project, we're making a cool 4×4×4 LED cube with Arduino Nano. LED cubes, also known as LED Matrix, can light up your room, study space, or Maker area giving it a awesome cool look. Moreover ...