Light-Emitting Diodes (LEDs) - LEDs without Math By Julia Huprich Published: Aug 26, 2018 Rating 1 star 2 stars 3 stars 4 stars 5 stars Average rating: 0 0 No reviews Favorites Sparkfun View this on learn.sparkfun.com This page gives some simple examples of circuits with LEDs. Try them out! Log In To Complete