SCD4x-Sensor

Sensirion SCD40/SCD41 CO2 and RH/T sensor with photoacoustic sensing principle.

Sensirion SCD4x

Features

  • Sensirion SCD4x carbon dioxide, humidity and temperature sensor
    • SCD40: 400 to 2000 ppm CO2 (specified range), +/-50 ppm + 5 % of reading
    • SCD41: 400 to 5000 ppm CO2 (specified range), +/-40 ppm + 5 % of reading
    • 0 to 100% relative humidity
    • -10 to 60°C temperature
  • I2C interface (0x62)
  • 2.4V – 5.5V Power Supply

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