Arduino Week 10 Lesson
We are combining Water sensor and passive buzzer. We are sounding an alarm based on...
2019
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...