Server Room Temperature Monitor Kit with ESP32 + DHT22 v15
Server Room Temperature Monitor Kit with ESP32 + DHT22 v15
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Instead of pulling Ethernet cables through a server room, you’ll deploy four battery‑powered ESP32‑H2 sensor nodes and a border router that self‑organise into a 200‑metre Thread mesh. No WiFi needed—the nodes use the Thread protocol to relay temperature and humidity readings hop‑by‑hop, making this kit a genuine data‑centre‑grade monitoring system you can build on a workbench.
What You'll Build
Four compact sensor units, each with a DHT22 and LiPo battery, that communicate over a resilient Thread network. A border router based on the ESP32‑C6 collects all data and can forward it to a dashboard or cloud via its integrated Wi‑Fi. You’ll assign unique IDs, set sleep intervals to extend battery life, and watch the mesh heal itself when a node is powered off—exactly the behaviour needed for uptime‑critical environments.
What You'll Learn
- Designing and deploying a Thread mesh network with OpenThread
- Programming ESP32‑H2 and ESP32‑C6 using Arduino IDE or PlatformIO
- Calibrating DHT22 sensors and logging temperature/humidity series
- Implementing low‑power modes for battery‑powered field nodes
Kit Contents
| Component | Quantity |
|---|---|
| ESP32-H2 Dev Board | 4 |
| ESP32-C6 Dev Board | 1 |
| DHT22 | 4 |
| 3.7V LiPo 500mAh | 4 |
| TP4056 Module | 4 |
| ABS Enclosure Box | 4 |
| PCB Prototype Board | 4 |
| Micro USB Cable | 5 |
| Soldering Iron | 1 |
| Solder Wire | 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
CBSE Class 11‑12 students prototyping IoT solutions for school exhibitions, B.Tech ECE/EEE teams preparing for Smart India Hackathon or similar competitions, and ATL Tinkering Lab instructors who want a hands‑on‑mesh networking project. The 200m range and battery‑operated design also suit university server‑room monitoring mini‑projects at institutions like IIT, NIT, VIT, and BITS.
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 kit’s QR
Data Centre — Four ESP32-H2 Thread nodes and one border router form a 200m indoor sensor mesh without WiFi.
What's in this kit
- ESP32-H2 Dev Board x4
- ESP32-C6 Dev Board
- DHT22 x4
- 3.7V LiPo 500mAh x4
- TP4056 Module x4
- ABS Enclosure Box x4
- PCB Prototype Board x4
- Micro USB Cable x5
- Soldering Iron
- Solder Wire
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.
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