About the project

A low-cost electronic fungus gnat catcher. The catcher has two settings:

  • User can turn the catcher on at any time by pressing a push-button, which controls one set of yellow lights (LEDs)
  • The catcher will turn on automatically in low light settings (say, nighttime) and off in high light settings (during the day) – this feature controls a second, independent set of white lights (LEDs)

Materials