Elaboração de um dimmer digital utilizando arduino, LDR1s, módulo bluetooh, controle em malha aberta, controle em malha fechada (coom e sem PID), etc. O dimmer digital é um dispositivo que altera a ...

A Touch Dimmer Switch Circuit is a simple project, where the dimmer action is achieved with the help of a Touch Sensor. While a regular switch is used to simply turn ON or OFF a light, a Dimmer (or ...

In our household, most of the appliances are powered from the AC supply such as Lights, TVs, and Fans, etc. We can turn ON/OFF them digitally if needed, using Arduino and Relays by building a Home ...

This LED DIMMER is an Arduino Uno based PWM (Pulse Width Modulation) circuit developed to get variable voltage over constant voltage. The method of PWM is explained below. Before we get start building ...

This is an Arduino software library to control AC loads using triacs and a zero cross detector circuit. The library methods can be used to control the AC load power for multiple triacs independently, ...

A switch is the most essential part of any circuit. Different circuits use different switches in them. In this project, we are going to use a Touch Dimmer Switch. This switch is a touch-sensitive ...

We always face the situations that we want to have full control (dimming) over an AC load such as a lamp, a motor, vacuum cleaner, etc. Disclaimer: This circuit is connected directly to the mains ...