SCD40 Gas Sensor Module 2.4-5.5V Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication

SCD40 Gas Sensor Module 2.4-5.5V Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication Popis

Carbon dioxide is a critical indicator of indoor air quality that can affect human cognitive abilities and well-being,The SCD40 is next-generation miniaturized CO2 sensors, offering high precision and cost-effectiveness.
These modules feature a 2.54mm pitch pin header interface for power supply and communication connections, -chip temperature and humidity compensation is achieved through built-in sensors for humidity and temperature measurement.
The SCD40 can intelligently regulate indoor ventilation systems based c02 concentration levels, thereby maintaining a healthy and efficient environment with low C02 levels over , This makes the SCD40 ideal for applications focused improving indoor air quality.

Characteristics:
SCD40 Reference Accuracy and Range: 400-2000 ppm
Supply Voltage Range: 2.4-5.5 V
High Accuracy: (40 ppm + 5%)
Digital Interface:I2C
Integrated Temperature and Humidity Sensor
Low Power Consumption
Pin Definitions:
GND:Ground input terminal
VDD: Positive power supply input terminal
SCL: I2C clock terminal
SDA:I2C data terminal
Color:
Material:PCB

Package Contents:
2 * Gas sensor Module