Cloud Water Leak Monitor Variant 32
Build an IoT Cloud Water Leak Monitor with ESP8266 & Telegram Alerts
Every part needed, pre-tested for compatibility, with an AI build companion trained on this exact project. Shipped from Bengaluru in 3-5 days.
Water leaks can cause serious damage, but what if you could know the moment water touches a sensor, even if you're not home? With this Cloud Water Leak Monitor Kit, you'll build a Wi-Fi connected device that detects water in two critical spots and instantly pings your Telegram bot. It's practical, fast to deploy, and gives you real peace of mind.
What You'll Build
You'll assemble a dual-sensor water detection system on a breadboard, program an ESP8266 NodeMCU to read sensor values, and configure it to send real-time alerts to a Telegram chat whenever water is present. The finished build is a compact, always-on monitor you can place near washing machines, under sinks, or in basements to catch leaks early.
What You'll Learn
- Connecting water sensors to ESP8266 digital inputs and reading their state
- Writing Arduino code to trigger Telegram bot messages over Wi-Fi using the Bot API
- Using resistors for pull-up/pull-down configurations and driving LED indicators
- Designing cloud-based alert systems that work with real-world messaging protocols
Kit Contents
| Component | Quantity |
|---|---|
| ESP8266 NodeMCU | 1 |
| Water Sensor | 2 |
| 5mm Red LED | 2 |
| 220Ω Resistors | 5 |
| 10kΩ Resistors | 5 |
| 400-pt Breadboard | 1 |
| M-M Wires | 20 |
| Micro USB Cable | 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
Ideal for CBSE Class 11–12 students exploring IoT in their final-year projects, B.Tech ECE/EEE undergraduates who need a quick cloud-integration prototype, and ATL lab members working on water conservation themes for Smart India Hackathon. If you've built basic Arduino projects and want to jump into internet-connected devices, this kit is your next step.
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?
Our AI build companion, accessed via the QR code on your kit box, walks you step-by-step through wiring, coding, and Telegram setup. If you need a human, message us on WhatsApp — we respond within 4 hours on business days.
Can I monitor more than two water sensors?
Yes, the ESP8266 has multiple GPIO pins available. You can easily add extra sensors by duplicating the wiring and modifying the provided code, and our AI companion can guide you through scaling up.
Does the Telegram notification work if my Wi-Fi goes down?
No, the system requires an active internet connection to send alerts. However, you can add a local buzzer as an offline backup — our support team can suggest a quick mod.
Can I use this kit for a school science exhibition?
Absolutely. The kit demonstrates IoT, cloud messaging, and real-time environmental monitoring, which are high-scoring topics in CBSE and ICSE exhibitions. The finished project is portable and can be powered via a power bank.
Water sensor on ESP8266 sends alert to Telegram bot immediately on water detection.
What's in this kit
- ESP8266 NodeMCU
- Water Sensor x2
- 5mm Red LED x2
- 220Ω Resistors x5
- 10kΩ Resistors x5
- 400-pt Breadboard
- M-M Wires x20
- Micro USB Cable
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