Go from your first blinking LED to building interactive electronics, one project at a time.
Your First 10 Arduino Projects
Coming Soon!
Ready to start building with your Arduino Uno R3? These beginner-friendly projects will take you from your very first program to creating interactive gadgets using sensors, lights, buttons, and sounds.
Each project builds on skills you’ve already learned, so you can start simple and gradually tackle more interesting challenges.
1. Arduino Heartbeat
Coming Soon
Get your Arduino’s built-in LED flashing like a heartbeat! You’ll learn how to upload your first program and make your Arduino come to life.
2. Let There Be Color
Coming Soon
Connect a three-color LED and discover how red, green, and blue can combine to create different colors. Learn to control multiple outputs with just a few lines of code.
3. Push My Buttons
Coming Soon
Make your Arduino respond to a push button! Start by turning an LED on and off, then program each press to cycle through different colors.
4. Make Some Noise
Coming Soon
Add sound to your projects with a buzzer. Create beeps, alerts, and sound patterns that can make your future projects more interactive.
5. Turn the Dial
Coming Soon
Discover how a rotary encoder works and use it to adjust LED brightness or select colors. It’s like adding a control knob to your Arduino projects! It will flash on max and min inputs.
6. See the Light
Coming Soon
Use a photoresistor to measure how bright or dark your surroundings are. Learn how your Arduino can read changing sensor values and respond to the world around it.
7. Automatic Night Light
Coming Soon
Combine your photoresistor and LED to create a light that automatically turns on when the room gets dark. Your first project that makes decisions based on its environment!
8. Adjustable Night Light
Coming Soon
Take your night light to the next level! Add a rotary encoder to adjust when the light turns on, and customize how it behaves.
9. Lights, Sounds, Action!
Coming Soon
Bring together buttons, lights, and sounds to create an interactive gadget. You’ll discover how several components can work together in a single Arduino program.
10. The Mystery Project
Surprise — Coming Soon!
We’re keeping this one a secret for now! Put your new Arduino skills to the test with a project that brings together what you’ve learned.
Stay Tuned!
We’re working on step-by-step instructions, wiring diagrams, and downloadable Arduino code for each project.
All you’ll need to get started is an Arduino Uno R3, a computer, and a few inexpensive components from the 37-in-1 sensor assortment kit. No previous programming or electronics experience required!