Looking for a simple circuit to control the light intensity of Light Emitting Diodes (LEDs) or similar lighting sources?

I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my ...

Here’s an Arduino library that will let you drive a very large number of LEDs. [Elco Jacobs], an electrical engineering student ...

- compatible : should be "pwm-leds". Each LED is represented as a sub-node of the pwm-leds device. Each node's name represents ...

Die erste Aufgabe eines jeden Arduino-Neulings ist es, die Status-LED auf dem Arduino-Board zum Blinken zu bringen. Das mag nicht ...

Viele Kleincomputer (SBC, Single Board Computer) wie die Raspberry Pi besitzen keine Pins, die ein analoges Signal bereitstellen.

Community collaboration is a great thing. Take the Arduino PWM library for shift registers. Some folks at the Arduino forum ...

In adding an alternative cutter drive motor (‘spindle’) to an existing cnc machine, an electrically isolated pwm to analogue ...