Power Rating: Operates at 3.3V–5V DC – low power consumption for continuous environmental monitoring.

Type: DHT22 Temperature and Humidity Sensor Module – digital sensor providing precise temperature and relative humidity readings.

Accuracy: Temperature: ±0.5°C, Humidity: ±2–5% RH – reliable for indoor and outdoor applications.

Output: Digital single-wire interface for easy connection with Arduino, ESP32, Raspberry Pi, and other microcontrollers.

Measurement Range: Temperature: –40°C to 80°C, Humidity: 0–100% RH – suitable for a wide variety of environments.

Response Time: Quick response for real-time monitoring of environmental changes.

Build Quality: Compact, durable module with protective casing and pre-soldered pins for simple integration.

Applications: Ideal for weather stations, smart home systems, HVAC monitoring, greenhouses, and IoT environmental sensing projects.