There are 12 products.
The DHT22 goes by several names. The other common name is the RHT22. The data sheet says that it will run from 3.3V to 6V which makes it ideal for Arduino application. Temperature range is -40°C to 80°C with 0% to 100% relative humidity.
LM35DZ temperature measurement for microcontrollers
This module is sensitive to the flame, but also can detect ordinary light.