SCD40 temperature, humidity and carbon dioxide sensor - expansion module Unit for M5Stack developer modules - U103

High precision Sensirion SCD40 sensor in the form of a Unit type extension. Designed to measure temperature, humidity and CO2 concentration in the air. Temperature measurement range is from -10°C to 60°C, humidity from 0% to 95% RH, and CO2 from 400 ppm to 2000 ppm , with a measurement accuracy of ± 50 ppm + 5% . The module uses the I2C digital communication interface, with the address 0x62 .

Temperature, humidity and carbon dioxide sensor SCD40 - Unit expansion module for M5Stack development modules - U103.

Temperature, humidity and carbon dioxide sensor with Sensirion SCD40 system.

• Built-in chip: Sensirion SCD40
• Measurement: temperature, humidity and carbon dioxide CO2
• Temperature measuring range: -10°C to 60°C
• Measurement accuracy: ± 0.8°C
• Humidity measuring range: 0% to 95% RH
• Measurement accuracy: ± 6%RH
• Carbon dioxide CO2 measurement range: 400 ppm to 2000 ppm
• Measurement accuracy: ± 50ppm + 5%
• Communication interface: I2C bus
• Communication interface address: 0x62
• Integrated 5V to 3.3V converter
• Dimensions: 48 x 24 x 16mm
• Module weight: 7.54 g

• Indoor air quality monitor - apartments, offices, classrooms
• A device that tests the effectiveness of ventilation systems
• Executive module in stations monitoring environmental conditions

• Unit module - SCD40 temperature, humidity and carbon dioxide sensor
• Connection cable with Grove connector - 20 cm long

Components included in the set.

• Manufacturer's website: M5Stack U103
• User Guide
• SCD40 technical documentation
• Technical documentation SY8089AAAC