Wine Cellar Climate Monitor Kit with Raspberry Pi 4 + DHT22
Build a Wine Cellar Climate Monitoring System with Raspberry Pi 4 and DHT22 Sensors
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Wine ages best when temperature and humidity stay in a narrow range, and even small fluctuations can spoil a collection. This kit turns a Raspberry Pi 4 into a professional monitoring station that samples conditions every minute and renders years of trend data as stunning Grafana charts — a project that serious wine collectors and STEM learners will love building.
What You'll Build
You’ll connect two DHT22 sensors and a barometric pressure sensor (BMP280) to capture humidity and temperature in multiple spots. The Pi runs Docker containers for InfluxDB and Grafana, storing every reading automatically. When you finish, a clean web dashboard will show real‑time and historical trends for your cellar, accessible from any phone or laptop.
What You'll Learn
- Deploy Docker containers on a Raspberry Pi to run InfluxDB and Grafana
- Wire multiple DHT22 and BMP280 sensors via GPIO and collect environmental data
- Configure Grafana dashboards to visualize time-series data from a database
- Set up automated data push every minute using Python scripts
Kit Contents
| Component | Quantity |
|---|---|
| Raspberry Pi 4 Model B 4GB | 1 |
| DHT22 | 2 |
| BMP280 | 1 |
| 4.7kΩ Resistors | 10 |
| 40-pin GPIO Header | 1 |
| M-F Wires | 20 |
| MicroSD Card 32GB | 1 |
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
Intermediate makers who already know the basics of the Raspberry Pi will get the most from this build. It’s a strong fit for B.Tech ECE/EEE students working on environmental monitoring projects, CBSE Class 11–12 learners exploring data analytics, and Smart India Hackathon teams prototyping sensor networks. Wine hobbyists who want a custom cellar dashboard will find the Grafana interface extremely satisfying.
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 on the box to start a chat with the AI companion. It knows every step of this project, and if you need human help, the same team is on WhatsApp.
Can I add more sensors later?
The software is configured for two DHT22s and one BMP280 out of the box, but the Python collection script and InfluxDB schema can be extended to handle extra sensors if you want to monitor more points in the cellar.
Does the Raspberry Pi need to run 24/7?
Yes, for continuous logging the Pi must stay powered on. Use a reliable 5V adapter; the kit is designed for low‑power operation and can run for months without issues.
Will this work inside a wine fridge?
Absolutely — the DHT22 and BMP280 are rated for the temperature and humidity range of a typical wine cooler. Just position the sensors away from direct condensation and the Pi outside the fridge if possible.
Wine Storage — Pi 4 runs InfluxDB and Grafana in Docker. DHT22 data pushed every minute creates beautiful long-term trend charts.
What's in this kit
- Raspberry Pi 4 Model B 4GB
- DHT22 x2
- BMP280
- 4.7kΩ Resistors x10
- 40-pin GPIO Header
- M-F Wires x20
- MicroSD Card 32GB
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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