Product Description: MQ-7 Carbon Monoxide (CO) Gas Sensor Module
The MQ-7 Carbon Monoxide Gas Sensor Module is a highly sensitive device designed to detect carbon monoxide concentrations in the air. Utilizing a semiconductor sensor, this module is ideal for applications in gas leakage detection systems, ensuring safety in both residential and industrial environments.
Features:
- Detection Range: Capable of measuring CO concentrations from 10 to 10,000 ppm, providing flexibility for various applications.
- Dual Output: Offers both analog output (varying voltage based on gas concentration) and digital output (TTL level), facilitating easy integration with microcontrollers like Arduino.
- Fast Response Time: Quickly detects changes in CO levels, ensuring timely alerts for safety.
- Adjustable Sensitivity: The threshold for digital output can be set using a preset on the board, allowing customization based on specific needs.
- Durable Design: Constructed with a robust plastic casing and stainless steel mesh for enhanced durability.
Application:
The MQ-7 Sensor Module is suitable for:
- Carbon Monoxide Detectors: Essential in home safety systems to monitor CO levels and prevent poisoning.
- Industrial Safety Equipment: Used in workplaces to ensure compliance with safety regulations regarding gas exposure.
- Portable Gas Detection Devices: Ideal for handheld monitors used in field applications.
Package Included: 1 x MQ-7 Carbon Monoxide Gas Sensor Module. Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance.
MQ-5 / MQ5 H2 LPG CH4 CO Alcohol Gas Sensor Module
MJE340 TO-126A Original 300V 0.5A NPN Transistor 




There are no reviews yet.