






Smart Gas & Flame Alert System using Blynk
₹1,699.00 – ₹2,499.00Price range: ₹1,699.00 through ₹2,499.00
๐ฆ Components Included
๐ฆ ESP32 Development Board
๐จ MQ2 Gas Sensor
๐ฅ Flame Sensor
๐ Jumper Wires
๐งช Breadboard
๐ Micro USB Cable
๐ฑ Smartphone with Blynk App (user side)
๐ฅ๐ฑ Smart Gas & Flame Alert System using Blynk
Real-Time Safety Monitoring with Mobile Alerts
The Smart Gas & Flame Alert System using Blynk is an IoT-based safety project designed to detect gas leakage and fire hazards in real time and instantly notify users on their smartphone via the Blynk app. Powered by the ESP32, this system ensures fast, reliable alerts to prevent accidents in homes, labs, and industrial environments.
๐ Key Features
๐ฅ Flame Detection โ Instantly detects fire using a flame sensor
๐จ Gas Leakage Detection โ MQ2 sensor senses LPG, smoke, and combustible gases
๐ฑ Real-Time Mobile Alerts โ Get instant notifications on the Blynk app
๐ IoT Enabled (Wi-Fi) โ Monitor alerts from anywhere in the world
โก Fast Response System โ Immediate alert on hazard detection
๐ง ESP32 Powered โ High-speed, low-power, Wi-Fi-enabled controller
๐งช Beginner-Friendly & Expandable โ Easy to build and customize
โ๏ธ How It Works
1๏ธโฃ The MQ2 gas sensor continuously monitors air quality for gas leaks.
2๏ธโฃ The flame sensor detects the presence of fire or flame.
3๏ธโฃ When gas or flame is detected, the ESP32 processes the data instantly.
4๏ธโฃ An alert notification is sent to the Blynk mobile app in real time.
5๏ธโฃ Users can take immediate action to avoid dangerous situations.
๐ฆ Components Included
๐ฆ ESP32 Development Board
๐จ MQ2 Gas Sensor
๐ฅ Flame Sensor
๐ Jumper Wires
๐งช Breadboard
๐ Micro USB Cable
๐ฑ Smartphone with Blynk App (user side)
๐ฏ Ideal For
๐ Home safety systems
๐งช Laboratory & industrial safety
๐ Engineering mini & major projects
๐ IoT & Smart Home demonstrations
๐ค ESP32 & Blynk learning projects
๐ก Why Choose This Project?
โ Real-world safety application
โ IoT + Sensor integration
โ Mobile-based monitoring
โ High demand project for demos & exhibitions
๐ย Includes Arduino Uno projects:
โ Source Codes
โ Step-by-step Tutorial Videos
โ Detailed User Manual
๐ย Where to Buy?
Order your project kit now at ๐ย www.roboxcraft.com
For custom kits or bulk orders, reach out to us on Instagram:ย @RoboxCraft_
Download Arduino IDE Software
Click Here
Check Other Projects
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โจย Craft your imagination into reality with RoboXCraft โ where learning meets innovation!


Delivery & Return FAQs โ RoboXCraft
1. What is the delivery time for orders?
We aim to deliver your orders within 3-4 business days across India. Delivery times may vary depending on your location.
2. How can I track my order?
Once your order is shipped, weโll send you an email/SMS with the tracking number. You can track your shipment on our Order Tracking Page.
3. Do you offer international shipping?
Currently, we offer delivery within India only. We are working towards expanding to international markets soon!
4. What if I receive a damaged or incorrect product?
If you receive a damaged or incorrect product, please contact us within 7 days of receiving the order. Weโll initiate a return or exchange based on the situation.
5. What is your return policy?
We offer a 7-day return policy for all products. If youโre not satisfied with your purchase, you can return it within 7 days from the delivery date. The product should be unused and in its original packaging.
6. Who pays for the return shipping?
In the case of returns due to damage or wrong products, we will cover the return shipping cost. For other reasons, return shipping will be the customerโs responsibility.
7. Can I cancel my order after placing it?
You can cancel your order within 24 hours of placing it. After that, if the order has already been shipped, we wonโt be able to process the cancellation.

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