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SFA40 Formaldehyde Sensor Module - High-Precision Air Detection Board for SFA30 Chip Supports I2C

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High-Efficiency Detection: Based on electrochemical detection principles and featuring a proprietary algorithm chip, this module offers excellent selectivity and sensitivity for formaldehyde (HCHO) while effectively filtering out common interfering gases such as ethanol.
Stable and Durable: Built-in temperature and humidity compensation algorithms ensure superior long-term stability, making it ideal for continuous, long-term monitoring.
Digital Output: Features an integrated I²C digital communication interface, providing calibrated data for formaldehyde concentration, temperature, and relative humidity.
Low-Power Design: Suitable for integration into various portable detection devices and smart home terminals.
for SFA30 Chip

SFA40 Formaldehyde Sensor Module - High-Precision Air Detection Board for SFA30 Chip Supports I2C Popis

High-Efficiency Detection: Based electrochemical detection principles and featuring a proprietary algorithm chip, this module offers excellent selectivity and sensitivity for formaldehyde (HCHO) while effectively filtering out common interfering gases such as ethanol.
Stable and Durable: Built-in temperature and humidity compensation algorithms ensure superior long-term stability, making it ideal for continuous, long-term monitoring.
Digital Output: Features an integrated I²C digital communication interface, providing calibrated data for formaldehyde concentration, temperature, and relative humidity.
Low-Power Design: Suitable for integration into various portable detection devices and home terminals.

Color: Black
Material: Plastic+Metal

Package Contents:
1* Module

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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