How to Set Up an IR Receiver KY-022 and Remote on an Arduino – Complete Guide Introduction Setting up an IR (Infrared) receiver and remote with an Arduino is one of the most exciting and practical DIY tasks you can do as a beginner or a student working on final year projects, science exhibitions, or […]
Click Here For zoom How to Make a 12V DC to 5V DC Converter Power Supply Using 7805: A Complete Guide Introduction to 12V to 5V DC Converters If you’re working on student projects, final year projects (FYP), or DIY electronics, you’ll often need a reliable 5V power supply. Many devices like Arduino boards, sensors, and microcontrollers
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How to Make a 220V AC to 5V DC Converter Using Step-Down Transformer and 7805 Regulator Introduction This guide will show you how to build a safe and reliable 220V AC to 5V DC converter using a step-down transformer and 7805 voltage regulator. This circuit is perfect for: Arduino and Raspberry Pi projects Powering sensors and microcontrollers DIY
Flame Sensor Arduino: How to Use It for Fire Detection (Complete Guide) Introduction Fire detection is crucial for both residential and industrial applications. A flame sensor is a device that detects fire by sensing infrared or ultraviolet light emitted by flames. When combined with an Arduino, it can help create an automated fire detection system.
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Introduction What is Stepper Motor? Stepper motors are widely used in robotics, CNC machines, and automation projects. They offer precise control over position and speed, making them an excellent choice for Arduino enthusiasts. In this guide, we’ll cover everything you need to know about controlling a stepper motor with Arduino.  Types of Stepper Motors
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What is L293D Motor Driver Shield Understanding How the L293D Motor Driver Shield Works If you’re planning to build a robot, you’ll need to control various motors like DC motors, stepper motors, or servos, and the L293D Motor Driver Shield is the best option for this task. This shield is not only capable of handling
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A Comprehensive Guide to the Smoke Sensor MQ-2: Detection, Interfacing, and Applications  Introduction The MQ-2 smoke sensor is a versatile and reliable module designed to detect a variety of gases, including methane, LPG, carbon monoxide, alcohol, propane, and hydrogen. Widely utilized in safety, security, and environmental monitoring projects, the MQ-2 is ideal for building
DS3231 RTC Module – Accurate Real-Time Clock with Battery The DS3231 RTC Module – Accurate Real-Time Clock with Battery is an essential component for any project requiring precise timekeeping. It offers unparalleled accuracy, even in temperature-variable environments, making it a favorite among students, DIY enthusiasts, and professionals working on engineering projects. What is the DS3231
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HC-06 Bluetooth Module: A Simple Guide for Arduino Projects Introduction Are you looking to add wireless capabilities to your Arduino projects? The HC-06 Bluetooth module might be just what you need. This module is a popular choice for hobbyists and professionals alike, offering an easy way to enable Bluetooth communication in a variety of projects.
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