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 ...

Sometimes you don't need a large microcontroller to get your work done. In this installment, TK teaches us how to use the ATtiny combined with Arduino to use the PWM function found on this chip.

Here’s an Arduino library that will let you drive a very large number of LEDs. [Elco Jacobs], an electrical engineering student, is the author of the library. He has a work-study job that has… ...

[Babak] created an in-depth tutorial on how he got his BeagleBone Black to control a servo from a web browser. [Babak] configured a pin on his BeagleBone Black (BBB) as a PWM line and connected it ...

ESCON 36/2 DC is a 4-quadrant, digital PWM servo controller for use with dc motors up to 72 W.

Capable of operating as a position, velocity, or force/torque mode amplifier and controller, the VCA 100 module is designed for use with the company’s linear and rotary voice- ...