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 ...

He used four powerful soft-white LEDs, mounting them ... included is own controller. An Arduino drives the switch-mode power supply, offering dimming thanks to PWM, and the ability to ...

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

Pulse Width Modulation is definitely the preferred method of dimming an LED with a microcontroller ... BCM does the same thing as PWM, it turns the LED on and off very rapidly so that your ...

But what exactly are these PWM pins, and how do you use them? Read more: Major Motherboard Brands Ranked Worst To Best The Arduino Mega's PWM pins are digital output pins located on D2 to D13 and ...