MQ-2 Smoke Sensor
260.00৳
| Feature | Details |
|---|---|
| Sensor Type | Gas and Smoke Sensor |
| Model | MQ-2 |
| Operating Voltage | 5V DC |
| Detection Gases | Smoke, LPG, Methane, Hydrogen, Propane |
| Output Type | Analog and Digital |
| Response Time | Fast |
| Heating Element | Built-in |
Description
Introduction
The MQ-2 Smoke Sensor is a gas and smoke detection module widely used in safety systems, fire alarms, and air quality monitoring projects. It can detect smoke, LPG, propane, methane, hydrogen, and other flammable gases in the environment.The sensor is commonly used with Arduino, ESP32, and other microcontrollers because of its simple interface and reliable gas detection capability.
Features
- Detects smoke and flammable gases
- High sensitivity and fast response
- Analog and digital output
- Adjustable sensitivity using potentiometer
- Easy interfacing with microcontrollers
- Low cost and compact design
- LED status indication
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