We have connected an LED to the PWM pin6 of the Arduino board and the analog output pin of the sensor is connected to the A0 pin. ... we will add 3 LEDs Showing 3 stages of the Water level as Low, ...

Using DSO138 Smart Oscilloscope for Testing Arduino Signals The DSO138 smart oscilloscope is a compact and affordable tool for signal visualization. It can be used to test and debug signals generated ...

After all, few of us can create our own wire, our own transistors, or our own integrated circuits. A few months ago, [Julian Ilett] found a problem using the Arduino library for PWM.

The Atmega 328P chip in the Arduino Uno has three PWM timers (known as Timer 0, Timer 1, and Timer 2) controlling six PWM outputs. Each of the timers has a prescaler that generates the timer clock by ...

L’objectif est d’observer le lissage d’un signal PWM à l’aide d’un filtre passe-bas composé d’une résistance de 10 kΩ et d’un condensateur de 100 nF, afin de produire une tension continue moyenne. Ce ...