In this tutorial, we are going to learn about how to connect a 12v RGB LED strip with Arduino and how to program to make different color combinations and fading animations. You can use any NPN ...

Last year I realized that the safest way to display lights for the holidays would be to make a permanent installation using LEDs. After trying a few commercial LED controllers, I wasn't happy with the ...

This project demonstrates how to control a 12V LED strip using an Arduino Uno and a relay module (SRD-05VDC-SL-C). A push button toggles the LED strip ON/OFF. Each press triggers a startup or shutdown ...

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 ...