VolumeControl Yield Curves Sound is not perceived in a linear way. Therefore the potentiometers that are used in audio are approximating a logarithmic curve. I am providing different VolumeControl ...

Potentiometer with Arduino Overview This project demonstrates how to control the brightness of an LED using a potentiometer (analog sensor) with an Arduino. The potentiometer’s value is read by the ...

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 ...

The 2.2-mF capacitor at the control wiper forces all digital potentiometers to reset to their zero position on power up, ensuring that all pots start at the same position.

Components Required to Build the Arduino DC Motor Speed Controller Listed below are the required components to build the Arduino DC Motor Speed Controller: Arduino UNO - x1 IRLZ44N - x1 1k Ohm ...

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 ...

The circuit uses three CAT5113P-10 digital potentiometers from Catalyst Semiconductor (see the figure). These pots have control lines connected in parallel as well as isolated resistor elements ...