Seeed Studio Grove – Temperature and Humidity Sensor V2.0 is based on the DHT20 high quality, low-cost digital temperature, and humidity sensor. This sensor incorporates a brand-new ASIC dedicated chip, an improved MEMS semiconductor capacitive humidity module, and a standard on-chip temperature element. The DHT20 is proven to be more robust in harsher conditions and is more versatile with its I²C signal supporting multiple masters. This temperature and humidity sensor offers a wider and more precise range of measurement, making it suitable for IoT applications like precision farming and quality control. Typical applications include HVAC, automobiles, data loggers, weather stations, home appliances, medical uses, and other related temperature/humidity detection and controlled areas.