Rocket Altitude Simulator Kit: Master Barometric Altitude Sensing with Arduino Uno & BMP280

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

Ever wondered how real rockets measure their altitude? With this kit, you’ll build a simulator that uses air pressure changes to track altitude gain—just raise the BMP280 sensor overhead and watch the OLED display your ascent rate in meters per second. It’s the same principle used in sounding rockets and high-altitude balloon payloads, shrunk into a breadboard-friendly project that fits on your desk.

What You'll Build

You’ll assemble a compact altitude logger on a 400-point breadboard. Lift the BMP280 sensor from floor level to above your head, and the 0.96-inch OLED shows live readings: altitude in meters, current pressure in hPa, and calculated ascent rate in m/s. The Arduino Uno handles the math—taking rapid pressure samples and computing vertical speed in real time. This is a perfect demonstration of how barometric altimeters work, and the fully built unit makes an excellent show-and-tell for school science fairs or rocketry club demos.

What You'll Learn

• How a BMP280 measures atmospheric pressure and converts it to altitude using the barometric formula
• Interfacing I2C sensors with an Arduino Uno—connecting just four wires and using existing libraries
• Displaying live sensor data on a 0.96-inch OLED screen with the U8g2 or SSD1306 library
• Calculating ascent rate by differencing successive altitude readings and dividing by sample interval

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This kit is perfect for CBSE Class 11-12 students exploring the physics of pressure and altitude, B.Tech ECE and EEE students building sensor-based projects, and ATL Tinkering Lab participants creating space-themed STEM demonstrations. It’s also a great hands-on introduction for young makers (5-15) curious about rocketry and how sensors translate physical quantities into numbers on a screen. Smart India Hackathon teams can use it as a foundation for altitude-monitoring prototypes in agriculture or disaster response.

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.