Shake-Controlled Digital Dice Roller Kit with Arduino Uno & OLED Display

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

Bring the classic dice to life with a simple shake or button press. This kit lets young makers build a compact device that senses vibration, generates a random number between 1 and 6, and displays the result as a familiar dice dot pattern on a crisp OLED screen. Use it as a cheat-proof dice roller for board games, a fun prop during family Ludo hours, or as the first step into the world of programmable electronics. Every connection is prepared, every resistor counted, so your child can focus on the joy of building and playing.

What You'll Build

You will assemble a handheld or desktop dice roller that reacts to a shake (via the SW-420 vibration sensor) or a press of a tactile button. The 0.96‑inch OLED screen immediately shows a random dice face with the exact dot layout you’d expect – one dot for a 1, two diagonal dots for a 2, and so on up to six dots. A simple 9V battery powers the whole unit, making it portable and ready for instant game nights.

What You'll Learn

• How to read a vibration sensor interrupt and differentiate it from a button press
• Generating truly random numbers with Arduino’s random() function seeded by analog noise
• Controlling an I2C OLED to draw custom graphics (dice faces with precise dot positions)
• Wiring a complete circuit on a breadboard and powering it with a battery

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

Designed for beginner builders aged 5–15, this kit fits perfectly into CBSE Class 5–10 science projects, ATL Tinkering Lab sessions, or weekend parent-child bonding time. B.Tech ECE students in their first semester will also find it a gentle introduction to sensor-display integration. Even Smart India Hackathon teams needing a quick random-number interface can use the core circuit as a prototype module.

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.