Build the Classic Simon Says Memory Game with Arduino Nano – A Hands-On Coding Adventure

Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.

Your child transforms a handful of LEDs, buttons, and an Arduino Nano into a completely functional Simon Says memory game. Four coloured lights blink in a random sequence, growing longer each round, and the player must press the matching buttons to keep the pattern alive. It’s the exact game they’ve played on phones and handhelds, but this time they’ve wired every connection and written the logic that drives it.

What You'll Build

A breadboard game unit with four vibrant buttons (red, green, blue, yellow) and matching LEDs. The Arduino Nano generates unpredictable patterns, the piezo buzzer adds auditory feedback, and the code tracks a high score. When finished, it’s a sturdy, playable device that rewards quick memory and fast fingers—something they’ll actually want to challenge their friends with.

What You'll Learn

• Generating random sequences with the Arduino random() function and seeding it for true unpredictability.
• Storing and dynamically expanding game steps using arrays—an essential data structure.
• Reading button states and controlling LEDs in a precisely timed loop to create a responsive game feel.
• Implementing complete game logic: checking player input, incrementing score, detecting mistakes, and triggering game-over tones.

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Designed for young makers in India who are just starting with Arduino. This fits perfectly into CBSE Class 6-8 STEM curriculum, ATL Tinkering Lab sessions, and weekend hobby clubs. Parents looking for an alternative to passive screen time will appreciate a project that turns coding theory into a tactile, satisfying gadget. No prior soldering or programming knowledge is needed—just curiosity and a willingness to follow along.

Built and Backed by Compoden

Every Compoden kit ships with an AI build companion trained on this exact project — accessible via a QR code on the box, with WhatsApp and email backup. We've spent 10 years building projects for makers, schools, and institutions across India. If a part fails because of a manufacturing defect, replace it free within 7 days.