SEK-SHT40-AD1B-Sensors
Overview
The SEK-SHT40-AD1B-Sensors is an evaluation board for the SHT40 high-accuracy digital humidity and temperature sensor. It features a plug-and-play design with an included cable for connection to Sensirion SensorBridge or similar I2C evaluation systems. The board allows engineers to quickly prototype with the SHT40 sensor, which offers a 1.08V to 3.6V operating range and ultra-low power consumption.
Why Choose This Part
This kit provides a ready-to-use hardware implementation of the SHT40, eliminating the need for custom PCB fabrication during early development. Its wide voltage compatibility down to 1.08V makes it ideal for testing with modern low-voltage microcontrollers.
Applications
Key Specifications
Getting Started
To begin evaluation, connect the board to a Sensirion SEK-SensorBridge or use the included cable to interface with any I2C-capable microcontroller like an Arduino or ESP32. Libraries are available from Sensirion for fast integration, and the sensor is pre-configured with a fixed I2C address of 0x44.



