• EOL

SCD-41 - Temperature, humidity and carbon dioxide sensor - I2C - STEMMA QT/Qwiic - Adafruit 5190

Index: ADA-20173 EAN: 5904422380335
Precise sensor designed for measuring temperature, humidity and carbon dioxide CO2 concentration. Manufactured by Adafruit company. Measuring range is from 400 ppm to 5000 ppm, with an accuracy of ± 40 ppm + 5%. The module is equipped with STEMMA QT / Qwiic connectors, which improve connection of the sensor with main module, e.g. Arduino or Metro board. SCD-41 is powered from 3.3 V to 5 V. It uses I2C digital communication interface, with address 0x61. The sensor can be used for industrial and scientific applications.
SCD-41 - Temperature, humidity and carbon dioxide sensor - I2C - STEMMA QT/Qwiic - Adafruit 5190
€101.90
€82.85 tax excl.
Unavailable
Discontinued product
PayPal payment
SCD sensor - version:
Manufacturer: Adafruit
Compatibility: Arduino Raspberry Pi

Attention!

The product has been discontinued. Check other products in category.

Product description: SCD-41 - Temperature, humidity and carbon dioxide sensor - I2C - STEMMA QT / Qwiic - Adafruit 5190

Precision sensor designed to measure temperature, humidity and carbon dioxide CO2 concentration. Manufactured by Adafruit company. Measurement range is from 400 ppm to 5000 ppm, with measurement accuracy ± 40 ppm + 5%. The module is equipped with STEMMA QT / Qwiic connectors, which improve connection of the sensor with main module, e.g. Arduino or Metro board. SCD-41 is powered from 3.3 V to 5 V. It uses I2C digital communication interface, with address 0x61. The sensor can be used for industrial and scientific applications.

Product compatible with Arduino and Raspberry Pi

A user guide is available on the manufacturer's website, which makes it significantly easier to get started with the sensor. It contains, among others, wiring diagram and sample program codes.

Schemat podłączenie czujnika z płytką Metro za pomocą złącza STEMMA QT / Qwiic.
Connection diagram of sensor with Metro board using STEMMA QT / Qwiic connector.

Connection of SCD-41 sensor

Sensor connection is done using goldpin connectors (included in set) or STEMMA QT / Qwiic connectors. Example connections are presented using Metro board, which is equivalent to Arduino.

Pinout description of Adafruit 5190

  • VIN - power supply pin, voltage from 3,3 V to 5 V
  • 3Vo - power supply pin, voltage 3,3 V
  • GND - chip ground pin
  • SCL - I2C bus clock line pin
  • SDA - I2C bus data line pin

Technical specifications of the sensor from Adafruit

  • Circuit: SCD-41
  • Photoacoustic CO2 sensor technology
  • Measuring range: from 400 ppm to 5000 ppm
  • Measurement precision: ± 40 ppm + 5%
  • Current consumption: 17 mA
  • Communication interface: I2C
  • Communication interface address: 0x61
  • Fully calibrated and linearized
  • Connectors: STEMMA QT / Qwiic
  • Compatible with Arduino and Raspberry Pi
  • Dimensions: 25.5 x 22.8 x 7.7 mm
Moduł czujnika od Adafruit. Sensor module from Adafruit.
Sensor - type air quality
Sensor - type temperature, humidity
Package width 10 cm
Package height 3 cm
Package depth 5.5 cm
Package weight 0.005 kg

Be the first to ask a question about this product!

Customers who bought this product also bought:

Products from the same category: