Description :
The MQ-2 Gas Sensor Module is an excellent choice. Designed for accurate detection of multiple gases, this sensor offers a wide detection range of 300 to 10,000 ppm, making it ideal for both home safety and industrial applications.
The MQ-2 sensor is widely used for detecting LPG, Butane, Hydrogen, Methane (CH4), Carbon Monoxide (CO), Alcohol, Smoke, and Propane. With its fast response time and high sensitivity, it provides quick and accurate readings, helping prevent hazardous situations like gas leaks.
Specifications :
| Parameter | Details |
|---|---|
| Item Type | Gas Sensor Module |
| Output Type | Digital (TTL Logic) |
| Output Voltage | 0V – 5V |
| Preheat Time | Approx. 20 Seconds |
| Dimensions (L × W × H) | 36 × 20 × 21 mm |
| Net Weight | 8 g |
| Shipping Weight | 12 g |
| Package Dimensions | 4 × 4 × 4 cm |
Features :
- Wide Gas Detection Range – Accurately detects multiple combustible gases in various environments
- High Sensitivity – Optimized for LPG, Propane, Hydrogen, and other flammable gases
- Multi-Gas Detection – Supports detection of LPG, Alcohol, Methane (CH₄), CO, Propane, Hydrogen, and Smoke
- Adjustable Sensitivity – Easily fine-tune detection levels using the onboard potentiometer
- Dual Output Support – Works as both Digital and Analog Sensor for flexible applications
- Simple Interface – Easy to connect with Arduino, Raspberry Pi, and other microcontrollers
- Fast Response Time – Provides quick and reliable gas detection results
- Low Cost & Durable – Long operational life with cost-effective performance
Package Included:
1 X MQ-2 Gas Sensor Module – Smoke, LPG, Butane & Hydrogen Detector✔️ Fast & Secure Delivery Across India - Quick dispatch with safe packaging
✔️ Trusted Electronics & Robotics Store - Preferred choice for DIY enthusiasts, students, engineers and Industrial Supply
✔️ Guaranteed Best Prices on Bulk Quantity - Competitive pricing with special discounts on bulk orders
✔️ Wide Range of Products - Everything you need for IoT, robotics, and electronics projects



