SPECIFICATIONS

Brand Name: NONE

High-concerned chemical: none

Origin: Mainland China

Type

electronic module

SCD40 SCD41 Gas Sensor Module Detects CO2 CO2 Temperature and Humidity Two In One I2C Communication Purple with Pin Array Product selling point: 1. With pin header 2. Using high-quality materials,the quality is guaranteed 3. High precision 4. Two-in-one temperature and humidity 5. The appearance of the product is exquisite and small Product introduction: Carbon dioxide is a key indicator of indoor air quality that damages human cognitive ability and happiness. SCD40/SCD41 is Sensirion's next-generation miniature carbon dioxide sensor. SCD40/SCD41 has high precision and high cost performance. The module is powered by a 2.54mm pitch pin header interface. The on-chip temperature and humidity compensation is realized by the built-in temperature and humidity sensor to achieve humidity and temperature measurement. The SCD40/SCD41 can intelligently adjust the indoor ventilation system according to the carbon dioxide concentration. The indoor air quality helps to reduce the carbon dioxide concentration for a period of time. Maintain a healthy,productive environment. Product parameters: SCD40: - COz measurement accuracy: ±(50 ppm +5% MV) - Measurement range: 400-2000 ppm - Accuracy: ±50 ppm - Relative humidity measurement range: 0-95%RH - Typical relative humidity accuracy: 6%RH SCD41: - COz measurement accuracy: ±(40 ppm +5% MV) - Measurement range: 400-5000 ppm (low power) - Accuracy: ±40ppm - Relative humidity measurement range: 0-95%RH - Typical relative humidity accuracy: 6%RH Product features: - Reference accuracy,specified range,SCD40: 400-2000 ppm SD41: 400-5000 ppm - Supply voltage range: 2.4–5.5 V - High precision: ±(40 ppm+5%) - Digital I2C interface - Integrated temperature and humidity sensor - Low power operation to Interface definition: 1.GND: negative power input port 2.VDD: Positive input port of power supply 3.SCL: I2C clock port 4.SDA: I2C data port Shipping list: Module X1 Pin header X1