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Item #:
100110775
SparkFun CO2 Humidity and Temperature Sensor - SCD41 Qwiic photoacoustic Measurement System Combines Narrow-Band IR Light and a Microphone, Board
Item #:
100110775
TZS 283338
Price Details
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Imported from USA store
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Order now and get it around Saturday, July 18
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Experience high-accuracy environmental readings with the next-generation SCD41 sensor featuring automatic self-calibration.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Compact Design
Its small dimensions of 1.00 x 1.00 inches make it easy to integrate into various projects without occupying much space.
Photoacoustic Technology
Utilizes advanced photoacoustic measurement for accurate CO2 detection, outperforming traditional methods in precision and reliability.
Qwiic Compatibility
Designed with Qwiic connect system for seamless and easy integration with SparkFun's ecosystem, simplifying connections in your electronic projects.
Product Details
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
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Environmental Researchers
Ideal for researchers measuring air quality and carbon dioxide levels in various environments with high accuracy.
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DIY Electronics Enthusiasts
Great for hobbyists building custom sensors for home automation and monitoring systems using Qwiic connectivity.
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Educational Institutions
Useful for schools and universities offering hands-on learning experiences in environmental science and technology projects.
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Professional Industrial Use
Not suitable for high-demand industrial applications requiring extensive operational reliability and calibration consistency.
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Budget-Conscious Users
May not be a cost-effective choice for users needing simple sensors for low-stakes applications.
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Casual Users
Not ideal for those seeking basic household sensors without advanced features or integration capabilities.
Product Description
SparkFun CO2 Humidity and Temperature Sensor - SCD41 Qwiic photoacoustic Measurement System Combines Narrow-Band IR Light and a Microphone, Board Dimensions: inches 1.00 x 1.00
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Customer Questions & Answers
-
Question:
What is the measurement range of the SCD41 sensor?
Answer: The SCD41 sensor can detect CO2 concentrations from 0 to 40000 ppm. -
Question:
How does the self-calibration feature work?
Answer: The sensor automatically adjusts to its environment over a seven-day calibration period. -
Question:
Is the SCD41 compatible with other systems?
Answer: Yes, it seamlessly integrates into Qwiic-based projects and has options for soldered connections.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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TZS 283338
Order now and get it around Saturday, July 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Next-generation SCD41 sensor for precise CO2, humidity, and temperature readings.
- Detects CO2 concentrations from 0 to 40000 ppm with high accuracy.
- Integrated temperature and humidity sensor for enhanced accuracy.
- Easy integration into Qwiic-based projects with a compact 1in. x 1in. design.
- Includes automatic self-calibration routine for optimal performance.
- Low power consumption mode available for one-shot measurement.
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