Infineon's RGB LED Lighting Shield is one two of Arduino-based evaluation boards created to showcase the capabilities of its ARM-based XMC1000 MCUs in lighting and motor control applications. Unlike ...

Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources? Here is an Arduino based circuit with three independent pulse width modulated ...

[Photo: Alan Parkeh] Ever needed to get up in the middle of the night, only to struggle to find the light switch for the hallway? Or maybe you didn’t want to wake family members with bright light? Or ...