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Gravity - CO2 carbon dioxide sensor - SCD41 - IR - I2C - 400-5000 ppm - DFRobot SEN0536
CO2 carbon dioxide sensor from DFRobot equipped with the SCD41 system from Sensirion . It is based on the photoacoustic NDIR detection principle and Sensirion's patented PAsens and CMOSens technologies. Signal compensation is implemented using the built-in temperature and humidity sensor, temperature and humidity data outputs are also available.
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Product description: Gravity - CO2 sensor - SCD41 - IR - I2C - 400 - 5000 ppm - DFRobot SEN0536
CO2 carbon dioxide sensor from DFRobot equipped with the SCD41 system from Sensirion . It is based on the photoacoustic NDIR detection principle and Sensirion's patented PAsens and CMOSens technologies. Signal compensation is implemented using the built-in temperature and humidity sensor, temperature and humidity data outputs are also available.
What is carbon dioxide?
CO2, or carbon dioxide, is a key factor affecting indoor air quality. Its high level threatens the cognitive abilities and well-being of a person. It should be monitored on an ongoing basis, and any deviations from the norm should be immediately signaled.
Gravity - carbon dioxide sensor CO2 - SCD41 - IR - I2C - 400 - 5000 ppm - DFRobot SEN0536.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
Gravity - carbon dioxide CO2 sensor - SCD41.
Special features of the module
- Measurement of three environmental values - CO2, temperature and humidity
- Compact dimensions, while maintaining high precision and stability of measurement
- Can be used in energy-saving projects due to low current consumption < 4 mA
Suggested use
- Monitoring of CO2 concentration in rooms
- Environmental monitoring in the greenhouse
- Intelligent ventilation systems
- IoT and Smart Home applications
Product compatible with Arduino and Raspberry Pi!
Also check the manufacturer's user guide .
Pin description
- VCC - power pin
- GND - system ground
- SCL - clock line of the I2C bus
- SDA - data line of the I2C bus
Kit contents
- Gravity - CO2 sensor - SCD41 - IR - I2C - 400 - 5000 ppm
- Connection cable with Gravity connector
Example connection diagram. The DFRduino board must be purchased separately.
Kit contents.
Module technical specification
- Type: carbon dioxide sensor
- Additional measurements: humidity, temperature
- Measurement technology: IR
- Carbon dioxide CO2 measurement:
- Measuring range: 400 ppm to 5000 ppm
- Measurement accuracy: ± (40ppm + 5%MV)
- Response time: 60 seconds
- Temperature measurement:
- Temperature measurement range: -10°C to 60°C
- Typical measurement accuracy: 0.8°C
- Response time: 120s
- Moisture measurement:
- Relative humidity measurement range: 0% to 95% RH
- Typical measurement accuracy: 6% RH
- Response time 120 seconds
- Supply voltage: 3.3 V to 5 V
- Average current consumption: < 4 mA
- Communication interface: I2C bus
- Interface address: 0x62
- Board dimensions: 32 x 27 x 8 mm
Useful links
| Name | Value |
|---|---|
| Sensor - type | air quality |
| Width | 6 cm |
| Height | 5.5 cm |
| Depth | 2.5 cm |
| Weight | 0.014 kg |
GLS
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from €8.07
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Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
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Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
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