SparkFun CO2 Humidity and Temperature Sensor SCD40 (Qwiic)

Sparkfun

SparkFun CO2 Humidity and Temperature Sensor SCD40 (Qwiic)

Name: SparkFun CO2 Humidity and Temperature Sensor SCD40 (Qwiic)
Brand: Sparkfun
SKU: SF22395
Price: 98.95 EUR
Availability: InStock

SKU: SF22395

98,95 €

per pcs

incl. 19% VAT plus

Net: 83,15 €

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Available immediately

Delivery time: ca. 4 weeks (DE - int. shipments may differ)

Product Information

Product safety information

Manufacturer information:

SparkFun Electronics Inc
Dry Creek Parkway 6333
Colorado
Niwot, Vereinigte Staaten, 80583
[email protected]
https://eckstein-shop.de/SparkFun-Marken

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137085499
HAN:	SEN-22395
Category:	Temperature/Humidity Sensor
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	2,70 × 2,70 × 0,90 cm

Product Description

This SparkFun CO2 Humidity and Temperature Sensor features the next-generation SCD40 photoacoustic CO2 sensor for high-accuracy environmental readings. The SCD40 uses Sensirion's PASens® photoacoustic measurement system that combines narrow-band IR light and a microphone inside the sensing package capable of detecting concentrations from 0 to 40000 ppm with high accuracy over 400-2000 ppm ±(50 ppm+5%). The SCD41 has an integrated temperature and humidity CMos® sensor to improve accuracy. For additional accuracy, the SCD40 also accepts ambient pressure readings! All this functionality comes in our standard 1in. x 1in. Qwiic form factor and will seamlessly integrate into your Qwiic-based projects. However, we still routed the I2C signals out to a set of 0.1in.-spaced pins for users who prefer a soldered connection.

The SCD40 includes an automatic self-calibration routine to automatically adjust to its sensing environment over a seven-day calibration period. For best results, Sensirion recommends taking continuous readings for at least one hour a day of 'fresh air' for the calibration period to complete.

We've written an Arduino library to make reading the CO2, humidity, and temperature very easy. It can be downloaded through the Arduino Library manager: search for 'SparkFun SCD4x', or it can be found in the Documents tab above.

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: [email protected]
  - Typ: [email protected]
- Low Power Mode: Typ: [email protected]
- Single-Shot: [email protected]
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: -10°C-60°C
Temperature Accuracy: ±1.5 (Full Range)

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Hookup Guide

Manufacturer according to GPSR
SparkFun Electronics Inc, Dry Creek Parkway 6333, 80583 Niwot, Colorado, Vereinigte Staaten, [email protected], https://eckstein-shop.de/SparkFun-Marken
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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SparkFun CO2 Humidity and Temperature Sensor SCD40 (Qwiic)

Dimensions and Weight

Hookup Guide

SparkFun CO2 Humidity and Temperature Sensor SCD40 (Qwiic)

Service package

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