potentiometer

Pulse width Modulation (PWM) in STM32F103C8: Controlling Speed of DC Fan Pulse width Modulation (PWM) in STM32F103C8: Controlling Speed of DC Fan

In previous article we have seen about ADC conversion using STM32. In this tutorial, we will learn about PWM (Pulse Width…

I2C communication with MSP430 Launchpad I2C communication with MSP430 Launchpad

MSP430 is a powerful platform provided by Texas Instruments for embedded projects, its versatile nature has made it to find…

Pulse width Modulation (PWM) using MSP430G2: Controlling Brightness of LED Pulse width Modulation (PWM) using MSP430G2: Controlling Brightness of LED

This tutorial is a part of series of MSP430G2 LaunchPad tutorials in which we are learning to use the MSP430G2 LaunchPad from…

Arduino DC Motor Speed and Direction Control using Relays and MOSFET Arduino DC Motor Speed and Direction Control using Relays and MOSFET

In this project we control direction and speed of a 24v high current motor using Arduino and two relays. No power switches…

Simple Audio Tone Control Circuit Simple Audio Tone Control Circuit

In simple language, Tone Control Circuit is the circuit, using which we can control the output of audio device. To control the…

DC-DC Buck Converter Circuit- How to Step Down DC Voltage DC-DC Buck Converter Circuit - How to Step Down DC Voltage

In this project we are going to make a Buck Converter Circuit using Arduino and N-Channel MOSFET with a maximum current…

Controlling Stepper Motor using Potentiometer and Arduino How to Control Stepper Motor using Potentiometer and Arduino

Stepper motors are increasingly taking its position in the world of the electronics. Starting from a normal Surveillance camera…

Arduino based Angry Bird Game Controller using Flex Sensor and Potentiometer Arduino based Angry Bird Game Controller using Flex Sensor and Potentiometer

It’s all started with a small game from the dark ages called “Mario”, right from the time of being a tiny little guy jumping on…

DC Motor Speed Control using Arduino and Potentiometer DC Motor Speed Control using Arduino and Potentiometer

DC motor is the most used motor in Robotics and electronics projects. For controlling the speed of DC motor we have various…