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SEN0661

Name: DFRobot SEN0661
Brand: DFRobot
SKU: 426-SEN0661
Price: 36.6 GBP
Availability: OutOfStock

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Mouser No:

426-SEN0661

Mfr. No:

SEN0661

Mfr.:

DFRobot

Description:

Multiple Function Sensor Development Tools Gravity: SFA40 HCHO Sensor uses Sensirion SFA40 for precise formaldehyde detection, avoiding false alarms from odors. Integrated SHT4x enables temp/humidity compensation. Ideal for smart homes, HVAC, air quality monitoring.

Lifecycle:

New Product:

New from this manufacturer.

More Information

Learn more about DFRobot SEN0661

Availability

Stock:: 0

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On Order:: 4

Expected 02/06/2026

23

2

Expected 12/06/2026

21

Expected 15/06/2026
Factory Lead Time:: 4

Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

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Ext. Price:

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Pricing (GBP)

Qty.	Unit Price	Ext. Price
	£36.60	£36.60

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	DFRobot
Product Category:	Multiple Function Sensor Development Tools
Type:	Gravity HCHO Sensor
Tool Is For Evaluation Of:	SFA40
Operating Supply Voltage:	3.3 V to 5.5 V
Packaging:	Bulk
Brand:	DFRobot
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Interface Type:	I2C
Maximum Operating Temperature:	+ 50 C
Minimum Operating Temperature:	0 C
Product Type:	Multiple Function Sensor Development Tools
Series:	Gravity
Subcategory:	Development Tools
Unit Weight:	10 g

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Attributes selected: 0

CAHTS:: 9027100010
USHTS:: 9027102000
JPHTS:: 902710000
KRHTS:: 9027100000
MXHTS:: 9027100100
BRHTS:: 90271000
ECCN:: EAR99

Gravity SFA40 Formaldehyde (HCHO) Sensor

DFRobot Gravity SFA40 Formaldehyde (HCHO) Sensor is a high-precision electrochemical module created to solve the biggest issue in air quality monitoring: false alarms. The sensor is powered by the Sensirion SFA40 chip, enabling the formaldehyde detector to specifically target HCHO molecules while ignoring common household odors such as alcohol or perfume.