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Laptop with visual code, Raspberry Pi, Arduino Uno, and a glowing LED on a breadboard

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A little curiosity. Something you can build.
Explore projects for Raspberry Pi, Arduino and Pico.

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Showing 1–9 of 79 projects

Arduino

Model Train Controlled by Smartphone

Build a model train layout you can control with your smartphone using Arduino, DTMF decoder, and Bluetooth.

Intermediate90–120 minutes
Raspberry Pi

Raspberry Pi Piano

Build a working piano keyboard using Raspberry Pi GPIO pins, push buttons, and Python to play musical notes.

Intermediate90 minutes
Raspberry Pi

Wii Remote Digital Graffiti

Create digital graffiti art using a Wii remote and Raspberry Pi with motion tracking and drawing capabilities.

Advanced60 minutes
Arduino

Arduino Electric Longboard

Convert a longboard into an electric skateboard using Arduino, DC motor, and wireless remote control.

Advanced180 minutes
Raspberry Pi

9 Things to Do After Buying a Raspberry Pi

Essential setup and configuration steps for new Raspberry Pi owners, from OS installation to first projects.

Beginner60–90 minutes
Raspberry Pi

Build Your Own Robot with Raspberry Pi

Create a cardboard robot with LED antenna and sound effects using Raspberry Pi, perfect for kids and beginners.

Beginner45–60 minutes
Arduino

Smart Home Automated Blinds

Build your first smart home device: automated window blinds controlled by Arduino and Raspberry Pi with a stepper motor.

Intermediate120–150 minutes
Arduino

Arduino Metronome Project

Build a functional metronome with adjustable tempo using an Arduino, a button, a piezo buzzer, and an LED. Perfect for musicians and Arduino beginners.

Beginner30 to 45 minutes
Arduino

Arduino Remote Sketchbook

Sync Arduino sketches between IDE 2 and Arduino Cloud to code from anywhere with automatic cloud backup.

Beginner15 minutes

New to Raspberry Pi or Arduino?

Start with the essentials. Build your confidence one project at a time.

Explore beginner guides