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Dialedin - SHT4x

SHT40 Temperature and Humidity Sensor

Name: SHT40 Temperature and Humidity Sensor
Brand: Dialedin
SKU: DI-SHT4x
Price: 15.95 AUD
Availability: InStock

$15.95

High precision I2C temperature and humidity sensor in a compact design featuring StemmaQT/QWIIC connector

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SHT40 Temperature and Humidity Sensor

$15.95

Product description

An incredibly compact and high precision temperature and humidity sensor, built around the advanced technology of Sensirion's SHT40 temperature and humidity sensor. This sensor offers seamless integration through direct plug-and-play compatibility with StemmaQT or QWIIC I2C setups. Boasting an impressive 16-bit resolution, it ensures exceptional accuracy, generating readings with a remarkable 0.2°C precision.

This is the 4th generation of the well regarded SHT sensors from Sensirion. The SHT4x builds on a completely new and optimised CMOSens® chip that offers reduced power consumption and improved accuracy specifications. Other improvements over the SHT3x series include a new compact package and an internal heater that will improve the accuracy and performance when operating in humid environments. It offers excellent accuracy of ±0.2°C for temperature and ±1.8% relative humidity (from 20% to 80% RH).

Compatible with all popular embedded platforms such as Arduino, ESPHome, Tasmota and more. Will also happily integrate with any other microcontroller supporting I2C communication, making it an ideal choice for a wide range of applications.

Features

Compact design (8 x 14.5 mm) with StemmaQT / QWIIC Connector
I2C Communications (Address 0x44)
Power indicator LED
Fast response times, 16-bit resolution
Excellent accuracy of ±0.2°C temperature and ±1.8% relative humidity (from 20% to 80% RH)
Individual calibration and unique serial number (via I2C command)
Internal heater for high-humidity environments (max 10% duty cycle)
Designed by Dialedin, Australia