Pi Pico BMP280 Altimeter Kit - Measure Altitude in Metres
Pi Pico BMP280 Altimeter Kit - Measure Altitude in Metres
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 smartphone knows your altitude - but how? This kit hands you the answer. You'll connect the BMP280 pressure sensor to a Raspberry Pi Pico, write a few lines of MicroPython, and watch the 0.96-inch OLED display your exact height above sea level in real time. Whether you're measuring the climb to your rooftop or adding a sensor project to a science fair, you're building a genuine altimeter from components, not magic.
What You'll Build
A compact, battery-powered altimeter that continuously reads atmospheric pressure and converts it into altitude. The OLED screen updates the metre value every time you move to a different floor, step into a building, or take it outdoors. It's a working tool you can use to understand pressure changes in weather, on a hike, or even inside an airplane cabin.
What You'll Learn
- Interface the BMP280 sensor via I2C protocol on the Raspberry Pi Pico
- Read pressure and temperature values and process them in MicroPython
- Apply the barometric formula to convert pressure into altitude above sea level
- Display dynamic sensor data on a 0.96-inch OLED without flicker
Kit Contents
| Component | Quantity |
|---|---|
| Raspberry Pi Pico | x1 |
| BMP280 | x1 |
| 0.96in OLED | x1 |
| 4.7k? Resistors | x5 |
| 100nF Caps | x5 |
| 400-pt Breadboard | x1 |
| M-M Wires | x20 |
| Micro USB Cable | x1 |
Why Buy This Kit Instead of Sourcing Parts Separately
| Factor | Sourcing Separately | Compoden Kit |
|---|---|---|
| Compatibility checks | You verify every part | Pre-tested as a system |
| Build support | Forums and scattered tutorials | AI companion trained on this exact project |
| Time to first working build | Days of debugging | Hours, with step-by-step guidance |
| Shipping coordination | Multiple sellers, multiple delays | One shipment from Bengaluru in 3-5 days |
Who This Kit Is For
Designed for beginners aged 5 to 15, this kit speaks directly to CBSE Class 6-9 students exploring sensors in science, ATL Tinkering Lab projects that need a quick environmental monitor, and any parent looking for a hands-on introduction to embedded programming. Even B.Tech 1st-year students will value the clean example of I2C communication and real-world data processing.
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.
What if I get stuck during the build?
Scan the QR code inside the box to start a conversation with the AI companion, specifically trained for this altimeter project. It walks you through code syntax, wiring checks, and sensor calibration. If you prefer, our WhatsApp support line also answers questions within a few hours.
Do I need prior coding experience?
No. The included MicroPython code is explained line by line, and the AI helper can modify it for you if you want to tweak the display or measurement interval. A basic familiarity with installing Thonny on a computer is all that's needed.
BMP280 measures pressure and estimates altitude. OLED shows metres above sea level in MicroPython.
What's in this kit
- Raspberry Pi Pico
- BMP280
- 0.96in OLED
- 4.7k? Resistors x5
- 100nF Caps x5
- 400-pt Breadboard
- M-M Wires x20
- Micro USB Cable
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items