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 ...

In this project we are controlling DC Motor speed using PWM and we will be able to control the speed of DC motor with potentiometer and we can adjust the speed by rotating the knob of Potentiometer.

Overview This project reads analog data from a potentiometer using an Arduino Uno, transmits the data via serial to a Python script, converts it to a voltage reading (0–5V), and visualizes it in ...

Here, We work with the Arduino boards. Contribute to ostad-ai/Arduino-Tutorial development by creating an account on GitHub.

A (10K) potentiometer attached to each axis provides proportional feedback of the up/down and left/right positions. The joystick is spring-loaded, so that it always returns to its centered position ...

This paper describes a memristor emulator made up of an arduino-controlled digital potentiometer (DigPot) implementing the mathematical equations governing the HP memristor model. The emulator ...