LED control

Building a Simple Traffic Light System with Arduino Uno

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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

How to Blink an LED with Arduino Uno

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Welcome to Maker Tech Lab! Today, we’ll show you a simple yet fundamental project: blinking an LED with an Arduino Uno. This project is perfect for beginners and provides a great introduction to programming and electronics. Materials Needed Circuit Diagram Before we dive into the code, let’s set up the circuit. Follow the diagram below: … Read more