Code - Electronics Simplified

Code for Gas Sensor

#include <MQ2.h> #include <Wire.h> #include <LiquidCrystal_I2C.h> //I2C pins declaration LiquidCrystal_I2C lcd(0x27, 16, 2);

Introduction We try to think how wireless devices function. How we can control various devices from any part of the world and so many othe

Introduction In today's world, safety and security are paramount concerns, especially when it comes to fire hazards. Creating a reliable fire

Discover the potential of the HC-05 Bluetooth module when combined with Arduino for seamless wireless communication. In this guide, we delve into the

<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <t

#include <Arduino.h> #include <WiFi.h> //we are using the ESP32 //#include <ESP8266WiFi.h> // uncomment t

//Include all the required Libraries #include <WiFi.h> #include <AsyncTCP.h> #include <ESPAsyncWebServer.h> //Add your WiFi details c

The 4 digit 7 segment display in an intermediate level project. This project is mainly focused on how to connect the 4 digit 7 segment display with t

Introduction The ESP32 comes in-built WiFi, Bluetooth and BLE (Bluetooth Low Energy). We will generally use more of WiFi with ESP32 but the Bl

Web Server is a computer software with underlying hardware that accepts requests from HTTP. We are going to build a web server with the ESP32 that w