AM2302 (DHT22) Temperature and Humidity Sensor

The AM2302, also known as the DHT22, is a highly reliable and versatile sensor designed to capture accurate temperature and humidity readings. This sensor is known for its high precision and wide operating range, making it an essential component for numerous applications.

• Applications:
  • Weather monitoring systems
  • HVAC control systems
  • Greenhouse climate regulation
  • Industrial process monitoring
  • Home automation systems
• Features and Benefits:
  • High accuracy: ±0.5°C for temperature and ±2% for humidity
  • Wide operating range: -40°C to 80°C for temperature, 0% to 100% for humidity
  • Low power consumption
  • Long signal transmission distance up to 20 meters
  • Stable and reliable performance in harsh environments
• Additional Details:
  • Digital output, making integration with microcontrollers straightforward
  • Single-wire serial interface for easy connection
  • Compact size, ideal for embedding in devices