ماژول سنسور دما ورطوبت AHT21B

The AHT21B Temperature and Humidity Sensor Module is a high-precision sensor designed for applications that require accurate and reliable environmental monitoring. Manufactured by Aosong, it features a compact design with a low power consumption, making it ideal for embedded systems and IoT applications. With an I²C signal output, the sensor can easily be integrated into various projects. It operates in a wide range of conditions, providing temperature readings from -40°C to +80°C and humidity readings from 0% to 100% RH. Its high accuracy and fast response make it suitable for industrial, commercial, and home automation use.

Specifications of AHT21B Temperature and Humidity Sensor Module

• Supply Voltage: 2.2V - 5.5V DC

• Operating Temperature Range: -40°C to +80°C

• Operating Humidity Range: 0% to 100% RH

• Temperature Accuracy: ±0.5°C

• Humidity Accuracy: ±3% RH at 25°C

• Temperature Hysteresis: ±0.1°C

• Humidity Hysteresis: ±1% RH

• Temperature Resolution: 0.01°C

• Humidity Resolution: 0.024% RH

• Output Signal: I²C

• Dimensions: ---

Datasheet of AHT21B Temperature and Humidity Sensor Module

Manufacturer of AHT21B Temperature and Humidity Sensor Module