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

Recently, we published an entry-level Arduino project with a single seven-segment LED display. Although it’s an amazing DIY project, we noted that most of the readers are looking for more advanced ...

In many consumer applications for lighting the cost of existing technology – namely incandescent light bulbs or fluorescent tubes – is so low that LED lighting’s many ... capacitor (C2), part of the ...

This Arduino-powered Shiftbrite LED ambilight setup takes ... He even provides the wiring diagram for his controller and the config file for his lights. If you have the time and are the DIY ...

For example, the resistance of a photo-resistor changes when the intensity of light incident on it changes ... As you can see from that sketch and the circuit diagram, the LED is connected to the ...

Olympia, WA, April 29, 2013– Olympia Circuits introduces the Arno Shield to expand their line of products for new Arduino users. The Arno Shield contains all the components necessary to learn ...