This is an easy tutorial showing how you can control the brightness of an LED or adjust the speed of a DC fan using Arduino Board, a small BC547 transistor and a potentiometer. In my example the whole ...

Very basic anti-jitter by setting a dead zone on the potentiometers as there are 1032 steps for the analouge read and only 127 for the midi control velocity. There are 'smarter'ways to do this but ...

There was an error while loading. Please reload this page. Interface 8 LEDs with Arduino UNO (digital 0 to digital 7). Develop an Arduino sketch for following: a ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board In this ...