Sound is propagating in the form of waves. The amplitude of a wave is the distance from the centre line (or the still position) to the top of a crest or to the bottom. If you represent the sound with ...

The potentiometer’s value is read by the Arduino and mapped to control the brightness of an LED. The values are also displayed in the Serial Monitor. Components Required. Arduino Board (e.g., Arduino ...

Here’s a simple project to help you understand the technology behind electronic volume controllers, also known as digital potentiometers. As a regular contributor, I’ve already published one related ...

Posted in Arduino Hacks Tagged arduino nano, linear pot, slide pot, volume control, Windows volume mixer This Chromecast Volume Knob Has A Certain ’70s Chic January 31, 2019 by Lewin Day 10 Comments ...

This design idea details how a standard volume control can be replaced by its solid-state equivalent. Digital potentiometers are often advertised as replacements for rotary volume controls. To ...

Our goal is to control the speed of a DC motor using an Arduino UNO and a potentiometer. A MOSFET is used because we can't drive a high-power inductive load with just the logic level output of the ...

The TOCOS TP76N00B volume control potentiometer series has a maximum depth of 7mm with component switch and an overall body dimension of 7.7 X 5.5 X 9.35 mm. Resistance range is from 2K to 1Mohm with ...

Use Rotary Potentiometer To Drive Solid-State Volume Control Jan. 20, 2003 This design idea details how a standard volume control can be replaced by its solid-state equivalent.