Industrial Boiler Temp Monitor Kit with Arduino Nano + Relay
Industrial Boiler Temperature Monitor Kit with Arduino Nano – Schedule-Based Control
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Imagine a factory boiler that needs to maintain a precise temperature window and trigger a feeding mechanism on a fixed schedule. With this kit, you’ll build a working prototype that mimics exactly that — using waterproof DS18B20 sensing, DS3231 real-time clock scheduling, and relay-driven control of a heater, indicator light, and servo-based feeder. It’s a hands-on introduction to industrial process monitoring, built around the compact Arduino Nano.
What You'll Build
You’ll assemble a complete boiler temperature monitoring system. A 0.96-inch OLED displays live water temperature from the DS18B20 sensor. Based on a schedule stored in the DS3231 RTC, the Arduino Nano toggles a heater relay to keep the water within a target range, switches a light relay to signal operational status, and drives an SG90 servo to simulate a feed mechanism at set times. It’s a desktop model that mirrors real plant automation logic.
What You'll Learn
- Read and calibrate DS18B20 one-wire temperature sensors in water
- Program a DS3231 RTC to trigger actions at specific times of day
- Control high-current devices safely using 5V relay modules
- Integrate a servo motor for timed mechanical actuation
Kit Contents
| Component | Quantity |
|---|---|
| Arduino Nano | 1 |
| DS18B20 Waterproof | 1 |
| DS3231 RTC | 1 |
| 5V Relay Module | 2 |
| SG90 Servo | 1 |
| 0.96in OLED | 1 |
| 4.7kΩ Resistors | 5 |
| PCB Prototype Board | 2 |
| 9V Battery Snap | 1 |
| 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
This kit fits CBSE Class 11–12 students exploring embedded systems, B.Tech ECE/EEE undergraduates building automation projects, and ATL Tinkering Lab mentors demonstrating industrial IoT concepts. It’s also a solid prototype base for Smart India Hackathon teams needing real-time scheduling with sensor feedback — all using readily available components and a beginner-friendly 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 on the box to launch the AI companion, which offers step-by-step debugging for this specific kit. You can also reach us on WhatsApp for human support.
Can I solder if I’m new to it?
Yes. The included soldering iron is temperature-controlled and safe for beginners. The AI companion includes soldering tips and a practice sequence before you assemble the main board.
Does this kit simulate an actual industrial boiler?
It mimics the core control logic: temperature sensing, schedule-based relay switching, and servo actuation. Use a small container of water and a heating element (not included) to see it work in real time.
Can I modify the schedule or temperature thresholds?
Absolutely. The Arduino sketch is open and well-commented. You can change target temperature ranges, relay trigger times, and servo angles directly in the code.
Industrial Process — DS18B20 water temp and DS3231 schedule control heater relay, light relay 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