Greenhouse Pressure Monitor Kit with Arduino Nano + LoRa
Greenhouse Pressure Monitor Kit with Arduino Nano + LoRa — Simulate CubeSat Downlink
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
This dual-node LoRa network simulates how a CubeSat transmits structured telemetry packets to a ground station. Build a greenhouse sensor pod with a BMP280 pressure sensor, MPU6050 motion tracker, and real-time clock, then receive, display, and log the data on a matching ground station. It’s the closest you’ll get to satellite engineering without leaving your workbench.
What You'll Build
You’ll build a two‑part wireless system: a battery‑powered transmitter that reads greenhouse conditions and an RTC timestamp, formats them into compact binary telemetry frames, and sends them via RA‑02 LoRa; and a receiver that decodes the frames, displays sensor values on an OLED, and saves a log to microSD. Both nodes use Arduino Nano for processing.
What You'll Learn
- Packet structuring and decoding for telemetry downlink simulation
- LoRa communication with RA‑02 modules on 433 MHz
- Sensor integration: BMP280 pressure, MPU6050 accelerometer/gyroscope, DS3231 RTC
- Building battery‑powered autonomous nodes with TP4056 LiPo charging
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | x2 |
| RA-02 LoRa | x2 |
| BMP280 | x1 |
| MPU6050 | x1 |
| DS3231 RTC | x1 |
| MicroSD Module | x1 |
| 433MHz Antenna | x2 |
| 0.96in OLED | x2 |
| 100nF Caps | x10 |
| PCB Prototype Board | x2 |
| 3.7V LiPo 1000mAh | x1 |
| TP4056 Module | x1 |
| Soldering Iron | x1 |
| Solder Wire | 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 B.Tech ECE and EEE students, Smart India Hackathon participants, and satellite technology enthusiasts. If you’re building a LoRa-based telemetry system for your final year project or want to understand how ISRO’s CubeSats beam sensor data to Earth, this kit gives you the hardware and guided build experience under one roof.
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?
Your kit includes a QR code linking to a custom AI companion trained on this project, plus WhatsApp and email support. The AI can walk you through wiring, code logic, and debugging LoRa payloads.
What exactly is simulated here?
The greenhouse node acts as a CubeSat payload, packaging pressure, temperature, acceleration, and timestamp into a compact binary frame that mimics CCSDS‑style telemetry. The ground station decodes and logs these packets, exactly like a mission control setup.
Do I need an amateur radio license for 433 MHz?
No. The RA‑02 modules operate at 433 MHz within the ISM band limit (10 mW EIRP) and are license‑free in India for non‑commercial use.
Can I modify the telemetry frame format?
Absolutely. The AI companion provides the baseline packet structure; you can add new sensors, expand the data fields, or implement error correction to make it your own.
Greenhouse — RA-02 LoRa transmits structured telemetry packets simulating CubeSat downlink. Ground station decodes.
What's in this kit
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.
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