DHT22 AM2302 Digital Temperature and Humidity Sensor Module for Arduino & Raspberry Pi | High Accuracy Environmental Sensor

Description

The DHT22 AM2302 Temperature and Humidity Sensor is a reliable and high-accuracy digital sensor designed for measuring ambient temperature and relative humidity. Compared to standard DHT11 sensors, the DHT22 offers improved precision, wider measurement range, and better long-term stability, making it suitable for professional and advanced DIY electronics projects. This sensor features a calibrated digital output signal, enabling easy communication with Arduino, Raspberry Pi, ESP32, NodeMCU, STM32, and other microcontroller platforms using a single-wire interface. Its low power consumption and stable performance make it an excellent choice for battery-powered and continuous monitoring applica

Key Features

• High-accuracy digital temperature and humidity sensor
• Measures both temperature and relative humidity
• Better precision and range than DHT11 sensor
• Single-wire digital communication interface
• Fast response and stable performance
• Low power consumption
• Factory calibrated for accurate readings
• Compatible with Arduino, Raspberry Pi, ESP32, STM32, and NodeMCU
• Ideal for weather stations, IoT, HVAC, and smart home projects
• Compact and easy-to-integrate design

Specifications