Keypad
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.
Arduino Relay
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.
Photoresistor
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!
SR-04 ultrasonic sensor
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…
Temperature Humidity Sensor DHT 11
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.
LCD 16×2 I2C
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
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.
Led
LEDs (Light Emitting Diodes) are commonly used components in electronics projects. They emit light when an electric current passes through them. In this tutorial, we’ll learn how to control an LED with an Arduino board.