Generic MP-4 Air Quality Detection Gas Sensor Module - Metal Oxide Semiconductor
The MP-4 is a compact metal oxide semiconductor (MOS) gas sensor module designed for detecting smoke and combustible gases like propane. It operates on a simple 5V DC supply and provides an analog output signal, making it compatible with microcontrollers like Arduino, Raspberry Pi, and ESP32 for DIY air quality monitoring projects.
Features
- Metal Oxide Semiconductor (MOS) sensing element for detecting smoke and combustible gases.
- Compact metal housing provides durability and protection for the ceramic substrate.
- Simple analog voltage output for easy integration with Arduino, Raspberry Pi, and other microcontrollers.
- Low power consumption and stable long-term performance.
- Fast response and recovery times for real-time air quality monitoring.
Out of stock
The MP-4 Air Quality Detection Gas Sensor Module employs a metal oxide semiconductor (MOS) gas-sensitive layer deposited on a ceramic substrate with an integrated heater. When exposed to target gases like smoke or propane, the conductivity of the sensing layer changes proportionally to the gas concentration. This change is converted into a corresponding analog output voltage via a simple conditioning circuit.
Housed in a durable metal casing, the module is designed for reliable operation in various environments. Its low power consumption and straightforward interface make it a practical choice for integrating air quality monitoring into DIY electronics, smart home systems, and basic industrial safety applications.
Additional Information
| Weight | 0.003 kg |
|---|---|
| Dimensions | 2.1 × 1 × 0.3 cm |
