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SEK-SHT41-AD1B-Sensors

SEK-SHT41-AD1B-Sensors

Sensirion
Temperature Sensor Development Tools SHT41 on Evaluation Flex for SEK Sensorbridge
14 in stock

Overview

The SEK-SHT41-AD1B-Sensors is an evaluation kit featuring the SHT41 humidity and temperature sensor mounted on a flexible PCB. Designed for use with the Sensirion SensorBridge, this tool allows engineers to quickly prototype and test the sensor in various mechanical environments, including curved surfaces.

Why Choose This Part

The evaluation flex design provides direct access to the SHT41 sensor in a form factor that mimics final product integration. It features a wide supply voltage range from 1.08V to 3.6V and include a variable power heater for clearing condensation or verifying sensor response.

Applications

Environmental Monitoring
Testing high-accuracy humidity and temperature sensing in HVAC or weather station prototypes.
Prototyping on Curved Surfaces
Utilizing the flexible PCB substrate to mount the sensor on non-flat mechanical enclosures for thermal profiling.
Ultra-Low Power Design
Evaluating sensor performance for battery-operated IoT devices where current consumption is as low as 0.4 uA at 1 Hz.

Getting Started

Connect the flexible evaluation board to a Sensirion SEK-SensorBridge for plug-and-play operation with the ControlCenter software. For custom microcontroller integration, the sensor communicates via standard I2C at address 0x44 and includes a CRC checksum for data integrity.

Also Consider

SHT41-AD1B-R2 Sensirion - The standalone surface-mount IC version of the sensor on this evaluation kit for final PCB production.
SEK-SHT40-AD1B-Sensors Sensirion - The evaluation kit for the base SHT40 model if the slightly higher accuracy of the SHT41 is not required.
SHT31-DIS-B2.5KS Sensirion - A widely used alternative sensor that supports a broader supply voltage range up to 5.5V.
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