Safeguard Your Wine Collection with the Arduino Wine Cellar Climate Monitor Kit

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

In fine wine storage, even minor fluctuations in temperature, humidity, or barometric pressure can degrade quality over years. This kit lets you build a professional-grade weather station that logs every critical environmental parameter inside your cellar—wind speed and direction near ventilation points, rainfall to catch leaks, and core climate metrics—all timestamped onto a microSD card while displaying live data on an OLED screen. It’s the same multi-sensor approach used in serious cellars, now within reach of an advanced electronics enthusiast.

What You'll Build

You’ll assemble a complete climate monitoring data logger around an Arduino Mega. The system simultaneously tracks temperature and humidity via DHT22, atmospheric pressure via BMP280, wind speed and direction using Hall-effect sensors at two points, and rainfall accumulation via a reed-switch-based tipping bucket. All readings are stamped with real-time clock data from the DS3231 and saved to microSD—plus they scroll on the 0.96-inch OLED. The result is a rugged, expandable monitor you can mount in your cellar for continuous logging.

What You'll Learn

• Calibrate and integrate I2C sensors (BMP280, DS3231, OLED) on a shared bus
• Use interrupt-driven code to capture wind speed pulses and rain gauge tips without missing counts
• Implement a time-stamped data logger on microSD with file creation and CSV formatting
• Design a stable prototype on PCB boards, managing pull-up resistors and decoupling capacitors for clean sensor signals

Kit Contents

Why Buy This Kit Instead of Sourcing Parts Separately

Who This Kit Is For

This is an advanced build designed for B.Tech ECE/EEE students tackling environmental monitoring projects, teams participating in Smart India Hackathon, and serious wine collectors who want a DIY data-logging solution for their cellar. It’s also a strong fit for IIT, NIT, VIT, or BITS Pilani students building custom weather stations or final-year prototypes that require multi-sensor integration and reliable data storage.

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.

Choose your assembly option:

• Soldering Kit — 25W soldering iron, 60/40 solder wire, flux, and small perfboard for permanent assembly.
• Breadboard Combo — 800-point full-size breadboard with 65-piece jumper wire pack for solderless prototyping.