Introduction This guide demonstrates how to configure and control a servo motor using an Arduino. Servo motors are widely used in robotics and automation for precise control of angular position. By following the instructions below, you’ll learn how to connect and program a servo motor with an Arduino Uno. Materials Needed Instructions Connect the VCC … Read more
Materials Instructions Connect the LCD display and RTC module to the Arduino. Wire the LCD to the I2C pins (SDA and SCL). Upload the following code to your Arduino: [dm_code_snippet] #include #include #include LiquidCrystal_I2C lcd(0x27, 16, 2); RTC_DS3231 rtc; void setup() { lcd.begin(); rtc.begin(); } void loop() { DateTime now = rtc.now(); lcd.setCursor(0, 0); lcd.print(“Time: … Read more
Introduction In this project, we’ll create a simple home automation system using the Arduino Uno. The system will allow you to control a device (such as a lamp or fan) remotely using a smartphone or computer. This project demonstrates the fundamentals of home automation and how Arduino can be used to control household devices. Home … Read more
Introduction This project focuses on building a simple smart thermostat using Arduino Uno. The thermostat will allow you to monitor the temperature of a room and control a heating or cooling device based on the temperature readings. This project provides an introduction to temperature sensing and control using Arduino. The Arduino Uno is an ideal … Read more
Introduction This project involves creating a smart alarm system using the Arduino Uno. The system will detect motion using a motion sensor and sound an alarm when motion is detected. This project provides an introduction to motion sensing and alarm systems using Arduino. Building a smart alarm system is an excellent way to learn about … Read more
Welcome to Maker Tech Lab! In this tutorial, we will build a simple traffic light system using an Arduino Uno. This project will help you understand how to control multiple LEDs with an Arduino to simulate traffic light signals. Materials Needed Connect the LEDs (if you are using regular leds): Place the three LEDs on … Read more
Controlling a Stepper Motor with Arduino Uno Welcome back to Maker Tech Lab! In this tutorial, we will show you how to control a stepper motor using an Arduino Uno. You’ll learn how to make precise movements using a stepper motor driver. Materials Needed Arduino Uno Stepper motor Stepper motor driver (e.g., A4988) Power supply … Read more
Reading Light Intensity with a Photoresistor and Arduino Uno Welcome back to Maker Tech Lab! In this tutorial, we will show you how to measure light intensity using a photoresistor (light-dependent resistor) and an Arduino Uno. You will learn how to read analog values and display them on the Serial Monitor. Materials Needed Arduino Uno … Read more
Control an RGB LED with Arduino Uno Welcome back to Maker Tech Lab! In this tutorial, we will show you how to control an RGB LED with an Arduino Uno. You will learn how to mix different colors using pulse-width modulation (PWM). Materials Needed Arduino Uno RGB LED 220-ohm resistors (3) Breadboard Jumper wires Circuit … Read more