In this tutorial, we’ll learn how to use a Relay Module with Arduino to control high-voltage devices safely and effectively. This guide covers the basics of relay modules, how to … Read more
DHT11 and DHT22 are widely used sensors for measuring temperature and humidity. These sensors are popular due to their simplicity, affordability, and compatibility with Arduino. In this tutorial, we’ll cover … Read more
Introduction Simulation tools have become indispensable for electronics and embedded systems development. Among these tools, Wokwi Arduino stands out as one of the most advanced and versatile simulators for Arduino … Read more
Introduction In this article, we’ll explore how to use an I2C LCD with Arduino, a simplified and efficient way to add text-based interfaces to your projects. The I2C interface significantly … Read more
Introduction In this article, we’ll dive into how to use a 16×2 LCD display with Arduino, a versatile module that can add text-based interfaces to your projects. You’ll learn how … Read more
This guide covers how to install ESP32 and ESP8266 boards in Arduino IDE, making your development process smooth and efficient. The ESP32 and ESP8266 boards are powerful microcontrollers ideal for … Read more
Introduction Infrared (IR) sensors are widely used in electronics for detecting objects and measuring distance. They operate by emitting infrared light and detecting its reflection from nearby objects. These sensors … Read more
Introduction Water is one of the most essential resources, yet its management often remains inefficient. To address this, we introduce an IoT-Based Water Tank Monitoring System Using ESP8266 and Solar … Read more
Introduction In this project, we’ll create a simple, real-time weather station using ESP32 and DHT11 sensor to monitor temperature and humidity. The ESP32 will operate in Access Point (AP) mode, … Read more
Introduction In this tutorial, we will learn how to use the Ultrasonic Sensor HC-SR04 with Arduino to measure distances accurately. Ultrasonic sensors are perfect for obstacle detection and distance measurement … Read more