Pi 4 InfluxDB Grafana Monitor Kit with Raspberry Pi 4 + DHT22
Build a Long-Term Climate Dashboard with the Pi 4 InfluxDB Grafana 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.
Transform your Raspberry Pi 4 into a professional environmental monitoring station. This kit equips you to collect temperature, humidity, and barometric pressure data from DHT22 and BMP280 sensors, push it every minute into a local InfluxDB time-series database, and visualize trends with stunning Grafana dashboards—all running inside Docker containers for a clean, reproducible setup. The kit includes a pre-flashed 32GB MicroSD card with the OS and essential tools, so you can jump straight into assembling the hardware and configuring the software stack. Whether you are tracking room climate for a science fair, building a foundation for an IoT analytics platform, or exploring DevOps practices on ARM devices, this project delivers real-world data engineering skills that scale from hobbyist to professional use.
What You'll Build
You'll assemble a fully functional climate dashboard that logs sensor readings every 60 seconds. The Raspberry Pi 4 runs InfluxDB and Grafana in Docker containers, pulling data from two DHT22 sensors and a BMP280 pressure sensor via GPIO and I2C. You'll create Python scripts that handle sensor interfacing and data ingestion, then design Grafana dashboards with line charts, gauges, and time-range selectors. The final system displays live-updating temperature, humidity, and pressure trends accessible from any browser on your local network, giving you a powerful tool for long-term environmental analysis.
What You'll Learn
- Set up Docker containers on Raspberry Pi and manage InfluxDB and Grafana services using docker-compose
- Interface DHT22 and BMP280 sensors over GPIO and I2C, reading precise environmental data with Python libraries
- Write Python scripts to push sensor data into InfluxDB every minute and design an efficient time-series schema
- Create Grafana dashboards with line charts, gauges, and historical time-range selectors for deep trend analysis
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
Designed for intermediate makers—CBSE Class 11-12 students exploring data science and IoT, B.Tech ECE/EEE undergraduates working on mini projects, and Smart India Hackathon participants needing a reliable monitoring backbone. Also ideal for ATL Tinkering Lab instructors who want a hands-on demonstration of Docker, sensors, and visualization without sourcing components separately. If you have basic Python and Raspberry Pi experience, you're ready to build.
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 to chat with our AI companion, trained on every step of this project. If it’s after hours, WhatsApp support is available for troubleshooting.
Can I view the dashboard from my phone or laptop?
Yes. Once set up, Grafana runs as a web server on your Pi, accessible from any device on the same Wi-Fi network via a browser.
Do I need prior experience with Docker or Linux?
Not at all. The AI companion provides commands and explanations; you’ll learn Docker basics as you build.
Will this kit work for long-term data logging (weeks or months)?
Absolutely. The 32GB SD card can store months of 1-minute interval data, and InfluxDB is optimized for time-series 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
Other projects you can build
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