April 17, 2025 12:03 pm

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Arduino Week 10 Lesson

We are combining Water sensor and passive buzzer. We are sounding an alarm based on...

Arduino Week 9 Lesson

#include <Servo.h> Servo servo; // Arduino pin numbers const int SW_pin = 2; // digital...

Arduino Week 8 Lesson

The circuit for this lesson is simple, we use a passive buzzer. The negative of...

Arduino Week 7 Lesson

A simple program to read the code that is received by any Infrared remote control....

Week 6 Arudino

This is a simple sound sensor experiment. That takes a sound to turn on or...

Ultrasonic Week 3

const int trigPin = 9; const int echoPin = 10; // defines variables long duration;...

DHT11 Week 5 Class

DHT11 needs a simple circuit. Refer the above diagram. The code is below #define DHT11PIN...