Smart Door Lock Arduino
#include
#include
#define SERVO_PIN 9
#define BUZZER_PIN 8
// Define password
String password = "5674"; //...
Obstacle Avoiding Car
<!--Obstacle Avoiding Car-->
#include <Servo.h>
#include <NewPing.h>
#define SERVO_PIN 3
#de...
Install ESP32 Board in Arduino IDE – Step by Step Guide (2025)
The ESP32 is a powerful microcontroller with built-in WiFi and Bluetooth, widely used in IoT and e...
5 Innovative Student Projects from ATL Labs
ATL students across India are building powerful tech projects using basic electronics, ESP32, and AI modules. ...
