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 ...

I was searching for a LED driver that can also ... The frequency of PWM dimming ranges from 100Hz to more than 20 kHz. The dimming effect is achieved using PWM provided by an Arduino UNO board. The ...

I'm trying to dim LED strips ... interface to do PWM dimming that I can control via knobs? Or am I already in much deeper than I anticipated and now I need to design a logic board to respond ...

He wanted to keep the warm light color tone, produce over 700lm, allow for dimming via remote, and work with presence detection. He sourced a 10W power LED ... Arduino also provides the dimming ...

That’s because v0 — which used a few loops of LED strips ... a huge board to hold all of the components. Everything is driven by an Arduino Mega, which has 16 hardware PWM channels ...

To make LED ... circuit is not triac dimmable without some additional circuitry. Four techniques can be used to enable triac dimmer compatibility: a bleeder circuit, a charge pump, a simple PWM ...

Sunpower’s DAP-04 DALI to PWM converter is designed to provide DALI control in LED lighting applications. The DAP-04 has a DALI input that can accept data from a remote IEC62386-101, 102 or 207 ...