AHT21B Digital Temperature and Humidity Sensor Module

The AHT21B Digital Temperature and Humidity Sensor Module is a high precision, easy-to-use module that provides accurate and reliable temperature and humidity readings. It is perfect for a wide range of applications, from home automation to industrial control systems.

Key Features

High Accuracy: Provides precise temperature and humidity readings with an accuracy of ±0.3°C and ±2% RH respectively.
Wide Range: Measures temperature from -40°C to 80°C and humidity from 0% to 100% RH.
Fast Response: Offers a quick response time of less than 2 seconds.
Easy Integration: Comes with a standard I2C interface for easy integration with most microcontrollers.
Low Power Consumption: Operates on a low power supply of 1.8V to 3.6V, making it ideal for battery-powered applications.

Technical Specifications

Specification	Value
Operating Voltage	2.2V to 5.5V
Temperature Accuracy	±0.3°C
Humidity Accuracy	±2% RH
Temperature Range	-40°C to 80°C
Humidity Range	0% to 100% RH
Response Time	<2 seconds
Interface	I2C