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SparkFun CO2 Humidity and Temperature Sensor - SCD40

SparkFun

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SKU:
057- SEN-22395
Manufacturer Part Number:
SEN-22395
₹6,785.00 inc. GST
₹5,750.00 ex. GST
₹6,785.00 inc. GST
₹5,750.00 ex. GST
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Description

the SparkFun CO2 Humidity and Temperature Sensor, equipped with the advanced SCD40 photoacoustic CO2 sensor for highly precise environmental measurements. The SCD40 employs Sensirion's cutting-edge PASens photoacoustic measurement mechanism, which combines focused infrared (IR) light and an integrated microphone within the sensor package. This enables the sensor to accurately detect CO2 concentrations ranging from 0 to 40000 ppm. Exceptional accuracy is maintained particularly within the 400-2000 ppm range, with a deviation of only +-(50 ppm+5%).

Enhancing its precision further, the SCD40 incorporates a built-in CMos sensor for temperature and humidity readings. Moreover, the sensor is engineered to accept ambient pressure inputs, contributing to its comprehensive accuracy. All of these impressive capabilities are packaged in our standardized 1in. x 1in. Qwiic form factor, ensuring effortless integration into your Qwiic-based projects. However, to accommodate user preferences, the I2C signals have been extended to a set of pins spaced at 0.1in. intervals for those who opt for a soldered connection.

Features
  • I2C Interface (Qwiic-enabled)
    • I2C Address: 0x62
    • 2x Qwiic Connectors
  • Supply Voltage Range: 2.4-5.5V (3.3V Typ.)
  • Low Current Consumption:
    • Normal Mode:
      • Max: 205mA@3.3V
      • Typ: 18mA@3.3V
    • Low Power Mode:
      • Typ: 3.5mA@3.3V
    • Single-Shot:
      • 0.5mA@3.3V
  • Photoacoustic Measurement System
    • Sensirion's PASens Technology
  • Integrated Temperature and Humidity Sensor
    • Sensirion's CMOSens Technology
  • CO2 Output Range: 0-40,000ppm
  • CO2 Measurement Accuracy: +-(50ppm + 5% of reading)
    • Conditions: 400-2,000ppm
  • Humidity Range: 0-100%RH
  • Humidity Accuracy: +-9%RH (Full Range)
  • Temperature Range: -10C-60C
  • Temperature Accuracy: +-1.5 (Full Range)
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Technical Specifications

Brand:
SparkFun

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.