Ever wanted to give your Arduino project some long-term memory? SD card modules are perfect for that! They allow you to read and write data to an SD card, which is ideal for data logging, storing configuration files, or even playing audio files.
Understanding Servo Motors: Servo motors are components that can rotate their handles (usually between 0° and 180°). They are used to control the angular position of an object. How Servo Motors Work: After connecting the VCC and GND pins to 5V and 0V, respectively, we can control the servo motor by generating a proper PWM…
This webpage tutorial will guide you through connecting and using a keypad with your Arduino board. Keypads allow for user input, opening up a world of possibilities for your Arduino projects.
The humble relay bridges the gap between Arduino’s low-voltage control world and the high-voltage realm of powering devices. This tutorial empowers you to control appliances and manage higher currents using relays with your Arduino, opening doors to various automation projects.
Push buttons are fundamental components in interactive electronics, and Arduino makes incorporating them into your projects a breeze. This tutorial will guide you through connecting a push button to your Arduino and writing code to respond to button presses, opening doors to various functionalities!
The photoresistor, also known as a light-dependent resistor (LDR), is a versatile sensor that changes its resistance based on the amount of light it detects. This tutorial will guide you through integrating a photoresistor with your Arduino, enabling you to create light-reactive projects!
Getting Started with DHT Sensors and Arduino The DHT sensor family (DHT11, DHT22, etc.) are popular choices for measuring temperature and humidity in Arduino projects. These sensors are low-cost, easy to use, and provide reliable readings for a variety of applications. This tutorial will guide you through connecting a DHT sensor to your Arduino and…
The DHT sensor family (DHT11, DHT22, etc.) are popular choices for measuring temperature and humidity in Arduino projects. These sensors are low-cost, easy to use, and provide reliable readings for a variety of applications. This tutorial will guide you through connecting a DHT sensor to your Arduino and reading the temperature and humidity data.
Tutorial on how to control an LCD 16×2 using an Arduino with an I2C interface. LCDs (Liquid Crystal Displays) are commonly used for displaying information in electronics projects, and using an I2C module simplifies the wiring. Here’s a step-by-step guide:
Arduino buzzer modules are like tiny speakers you can use with your Arduino projects. They make noise when you connect them to your Arduino board. These modules are handy because they let you add sound effects to your projects easily.