Name: GY-SCD40 Module - CO2 - Humidity - Temperature Sensor - I2C - GY-SDC40
SKU: 005207
Price: 19 EUR
Availability: InStock

GY-SCD40 Module - CO2 - Humidity - Temperature Sensor - I2C

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A compact CO2, humidity and temperature sensor with I2C interface.

See the following page for a library for this sensor: Sensirion I2C SCD4x Arduino Library

Check the tab "Downloads" for more information and/or downloads.

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Tags: GY-SCD40 Module - CO2 - Humidity - Temperature Sensor - I2C , GY-SDC40 , Gas

General
Brand	GY
Manufacturer model/SKU	GY-SDC40
Features	Temperature sensor Humidity sensor Gas sensor
General physical appearance
Main color	Green
Weight [g]	2
Dimension X [mm]	23
Dimension Y [mm]	20
Dimension Z [mm]	8
Mounting options	Mounting hole(s)
Form factor	Module (general)
General electrical properties
Minimum supply voltage [V DC]	2.4
Maximum supply voltage [V DC]	5.5
Minimum IO-pin input voltage [V]	2.4
Maximum IO-pin input voltage [V]	5.5
IO-pin output voltage [V]	Equal to supply voltage
Communication
Hardware interface(s)	I2C
Default I2C address	0x62
Adjustable I2C address	No
Built-in pull-up resistor(s) [kΩ]	10
Temperature sensor
Sensor (chip)	SCD40
Minimum measuring range [°C]	-10
Maximum measuring range [°C]	60
Accuracy [±°C]	0.8 (15 - 35°C)
Humidity sensor
Sensor (chip)	SCD40
Minimum measuring range [% R.H.]	0
Maximum measuring range [% R.H.]	100
Accuracy [±%]	6.0 (15 - 35°C)
Gassensor
Sensor (chip)	SCD40
Measurable gasses	Carbon dioxide O2
Output type	Exact
Minimum measuring range [ppm]	0
Maximum measuring range [ppm]	2000 (with specified accuracy) 40000 (maximum measurable value)
Accuracy [ppm]	50
Accuracy [%]	5
Connectors
Power supply connector(s)	Molex Picoblade (compatible) male Solder pad(s)
IO-connector(s)	Molex Picoblade (compatible) male Solder pad(s)
Package contents
Package contents	1x GY-SCD40 Sensor Module 1x Molex Picoblade to DuPont female cable