- "I'm looking for humidity sensors. Sandstorm did a number on my vaporators."
- ―A farmer on Tatooine
A humidity sensor was a sensor that measured humidity levels. They were usually found in control stations monitoring interior environments. The Lars family used humidity sensors to control the air-moisture levels of their homestead's hydroponic garden.
- Star Wars Technical Journal of the Planet Tatooine
- Star Wars Technical Journal
- Star Wars: Complete Locations