Sensor Modules
MQ2 SENSOR
In Stock: 100
SKU: 364119
₹ 79.00 (Incl. GST)
For bulk orders or B2B inquiries, email us: sales@protoparts.in
The MQ2 Gas Sensor is a versatile gas detection module that detects smoke, methane, propane, butane, and other flammable gases. It is widely used in gas leak detection systems, safety monitoring, and industrial applications. The sensor operates by measuring changes in conductivity based on gas concentration. When exposed to combustible gases, the sensor’s resistance decreases, providing an analog output signal. It can be used in home safety devices, fire alarm systems, and smart IoT monitoring solutions. The MQ2 sensor has a fast response time and high sensitivity, making it suitable for real-time gas detection. It requires a preheating time for stable operation and can be interfaced with microcontrollers for automated alerts.
Specification
- Detects smoke, methane, propane, and other flammable gases.
- Provides analog output based on gas concentration.
- Fast response time and high sensitivity.
- Used in fire alarms, gas leak detectors, and IoT applications.
- Requires a preheating period for stable performance.
- Compatible with Arduino, Raspberry Pi, and embedded systems.