Industrial Boiler Temp Monitor Pro Kit with Arduino Mega + Relay
Industrial Boiler Temp Monitor Pro Kit with Arduino Mega + Relay — A Complete Industrial Process Automation Project
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Step into real factory-floor automation with this advanced kit. You’ll build a tank monitoring and control station that reads water temperature via two waterproof DS18B20 probes, dissolved oxygen and pH with dedicated analog modules, and logs every reading to a microSD card with real-time stamps from the DS3231 RTC. The relay module then activates heaters, aerators, a CO₂ solenoid, and a feeding servo exactly when process thresholds are breached — mimicking an actual industrial boiler or bioreactor control system.
What You'll Build
You’ll assemble a complete Arduino Mega‑powered industrial console with an OLED display showing live sensor values. All data streams to a microSD card for later analysis, while the 4‑channel relay manages high‑power actuators based on programmable setpoints. The outcome is a fully documented, scalable prototype that can be showcased in engineering project exhibitions or hackathons like Smart India Hackathon.
What You'll Learn
- Interfacing multiple industrial sensors (DS18B20, DO, pH) with Arduino Mega
- Analog signal conditioning and calibration for precision measurements
- Relay logic and safe isolation for controlling mains‑operated loads
- Real‑time data logging with DS3231 RTC and SD card, plus I²C OLED display integration
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Mega 2560 | x1 |
| DS18B20 Waterproof | x2 |
| Analog DO Module | x1 |
| Analog pH Module | x1 |
| 4-ch Relay Module | x1 |
| SG90 Servo | x1 |
| DS3231 RTC | x1 |
| MicroSD Module | x1 |
| 0.96in OLED | x1 |
| 10kΩ Resistors | x5 |
| 100nF Caps | x10 |
| PCB Prototype Board | x2 |
| 12V Adapter | 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
Ideal for B.Tech ECE and EEE students building final‑year industrial automation projects, Smart India Hackathon teams developing IoT‑based process control solutions, and advanced ATL Tinkering Lab participants exploring industrial IoT. The kit matches the rigour expected at IIT, NIT, VIT, and BITS Pilani showcases, where real‑sensor data and relay logic are required.
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 open your AI build companion; it has project‑specific troubleshooting. For deeper help, message us on WhatsApp — we reply in minutes during Indian business hours.
Can this kit be repurposed for an aquaculture or fish tank monitor?
Absolutely. The DS18B20 probes, pH/DO sensors, and relays are perfect for any water‑quality control task — you only need to adjust the control logic in the Arduino code.
Do I need prior experience with Arduino and electronics?
Yes, this is an advanced kit. A solid grasp of Arduino programming, wiring, and basic sensor interfacing is assumed. The step‑by‑step guide and AI companion will still walk you through every connection and code block.
How long does delivery take within India?
We ship from Bengaluru via reliable couriers. Most orders reach metro cities within 3 business days, and other locations in 5 days.
Industrial Process — DS18B20, DO and pH monitor tank. Auto-controls heater, aerator, CO2 solenoid and feeding servo.
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.
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