Massive Discount Mh-z14a Infrared Co2 Module - (ad51961) Holiday Edition [es5v1jiL]

MH-Z14A Infrared CO2 Module

Introducing the MH-Z14A Infrared CO2 Module, a compact and precise solution for measuring carbon dioxide levels in the air. This innovative sensor leverages the Non-Dispersive Infrared (NDIR) technology, offering exceptional selectivity and longevity. The MH-Z14A is designed to be a reliable tool for a variety of applications, from environmental monitoring to smart home systems.

Key Features and Specifications

Equipped with advanced technology, the MH-Z14A boasts several remarkable features. It features high sensitivity and resolution, ensuring accurate CO2 measurements. The module consumes minimal energy, making it efficient for long-term use. With outputs available in UART and PWM, it is versatile for various interfacing requirements. Additionally, the built-in temperature compensation feature guarantees excellent linear output and enhanced stability. Below are some of its key specifications:

• Power Supply: 3.6 V ~ 5.5V DC
• Current Consumption: <18 mA (average)
• Interface Level: 3.3 V
• Measurement Range: 0 ~ 5% VOL (optional)
• Signal Output: PWM UART
• Preheating Time: 3 minutes
• Response Time: T90 <60s
• Operating Temperature: 0℃ ~ 50℃
• Operating Humidity: 0 ~ 95% HR

Practical Applications

The MH-Z14A Infrared CO2 Module is perfect for a wide range of applications. It is ideal for monitoring air quality in indoor spaces, such as offices, classrooms, and homes. This sensor is also suitable for greenhouse management, where controlling CO2 levels is crucial for plant growth. Furthermore, its compact design and user-friendly interface make it a great addition to Arduino, ESP8266, and ESP32 projects, enabling you to create innovative smart devices.