CO2 Unit with Temperature and humidity Sensor (SCD40)

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This unit is suitable for air environment condition measurement, with a typical accuracy of ± (50 ppm + 5% of reading) for CO₂ measurement, and a range of 400 ppm ~ 2000 ppm, while also measuring ambient temperature and humidity. Features CO2 concentration detection Temperature and humidity measurement I2C communication (0x62) Integrated 5V -> 3.3V DC-DC 2 x LEGO compatible holes HY2.0 4P interface Includes 1 x Unit CO2 1 x HY2.0 connection cable (20CM) Applications CO2 concentration detection Temperature and humidity monitoring Specifications Specification Parameter CO2 Measurement Range 400 ~ 2000 ppm CO2 Sampling Accuracy ± (50 ppm + 5% of reading) Temperature Range -10 ~ 60 °C Humidity Range 0 ~ 95 %RH Communication Protocol I2C:0x62 Enclosure Material Plastic (PC) Product Size 48.0 x 24.0 x 16.0mm Product Weight 7.6g Package Size 138.0 x 93.0 x 17.0mm Gross Weight 13.0g Learn and Documents → DOCUMENTS Show more