SEN0536

SEN0536 is a Gravity: I2C SCD41 Infrared Carbon Dioxide / CO2 Sensor board. The sensor measures CO2, temperature, and humidity with high accuracy, small size, and low power consumption. Ideal for indoor air quality monitoring. CO2 is a key factor for indoor air quality as high levels compromise human cognitive performance and well-being. This Gravity: SCD41 CO2 sensor is based on the SCD41 miniature CO2 sensor from Sensirion. SCD41 builds on the photoacoustic NDIR sensing principle and Sensirion’s patented PAsens® and CMOSens® technology to offer high accuracy at an unmatched price and the smallest form factor. On-chip signal compensation is realized with the built-in temperature and humidity sensor, while temperature and humidity data outputs are also available. Suitable for Indoor CO2 concentration monitoring, ambient monitoring in greenhouse and Smart ventilation systems applications.

• Small size of 32x27x8mm
• Low power, average current< 4mA
• Power supply range from 3.3V to 5V
• Average operating current is <4mA
• I2C address: 0x62

Contents

Gravity: SCD41 Infrared CO2 sensor board, Gravity-4P I2C/UART sensor cable.