Arduino Uno Q : Hybrid Board Build Smarter Projects with Precise Control

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...
IEEE

Design and Implementation of the Linear LED Driver

Abstract: This brief presents a new LED control scheme to maintain a constant LED power. In LED control schemes, the conventional approach is to maintain a constant LED current. However, this ...
IEEE

Multiple String LED Driver With Flexible and High-Performance PWM Dimming Control

Abstract: The main objectives in driving multiple LED strings include achieving uniform current control and high-performance pulse width modulation (PWM) dimming for all strings. This study proposes a ...
GitHub

An Arduino based LED Lightsource project using the WS2812b LED matrix

This projects build a LED light source for a photographic enlargers. All content is free to be used for non-commercial purposes. Any LED power setting can be used from 16 LED (small 35mm direct light ...
GitHub

Arduino Library for the GAMMA function to adjust brightness of LED's etc.

This library provides a GAMMA lookup class. It is typical used to change the intensity / brightness of a LED to match the human eye. When a LED is given 50% PWM it looks far brighter for the eye. This ...