Arduino - Arduino & IoT Tutorials | SOSLab

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Arduino Tutorials & Projects

Explore our comprehensive collection of Arduino tutorials with step-by-step guides

How to Build a 2.4GHz Scanner with Arduino and NRF24L01

Learn how to easily set up and use the NRF24L01 wireless module with your Arduino. This step-by-step guide includes wiring diagrams, code, and troubleshoot

Arduino tutorials

Jul 3, 2025

Seamlessly Connect Your RFID Reader to Arduino: A Step-by-Step Guide

Learn to connect an RFID reader to Arduino! This guide covers RC522 wiring, code, and troubleshooting tips for your Arduino RFID projects. (149 characters)

Arduino tutorials

Jun 27, 2025

How to Use a Stepper Motor with an L298N Driver & Arduino

If you're looking to add precise, controlled motion to your project, you've come to the right place.

Stepper Motor

Jun 18, 2025

How to Power an Arduino: All Methods Explained for Beginners

Powering your Arduino properly is one of the most essential steps in building reliable electronics projects.

Arduino tutorials

Jun 14, 2025

How to Power Arduino with ESC BEC

How to Power Arduino with ESC BEC – Safe 5V Supply for Robotics & RC Projects

Arduino tutorials

Jun 14, 2025

DIY Arduino Parking-Assistant (HC-SR04 + RGB LED + Buzzer + I²C LCD)

Build an Arduino parking sensor that shows distance on an I²C LCD, fades an RGB LED from green → red, and beeps faster as your bumper nears an obstacle.

Arduino alert system

Jun 11, 2025

How to Use LDR with Arduino – ON/OFF LED

In this tutorial, we’ll show you how to build a simple yet powerful light-based control system using an LDR (Light Dependent Resistor) and Arduino.

LED

Jun 10, 2025

Control an LED with an Arduino Button Press: A Beginner's Guide

Learn to control an LED with an Arduino and a button. Our simple guide shows you the circuit and code to toggle a light on and off. Perfect for beginners!

Arduino button LED

Jun 8, 2025

How to use a 0.96" OLED with Arduino (SSD1306)

In this tutorial, we’ll learn how to use a 128x64 I2C OLED screen (SSD1306) to display analog joystick values using an Arduino. We’ll also optimize the cod

LCD

Jun 5, 2025