This is a handy general-purpose diode. It can be used in a variety of hobby electronics projects, particularly in battery charging electronics circuits. It can withstand up to 50V at 1A current.
Learn how solar cells transform light into electrical energy with this great kit!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Experience this sphere powered by the sun!
Use this temperature-controlled soldering station for a variety of soldering applications!
Learn about hydrogen fuel cells with this incredible kit!
Is it a demonstration of a scientific law or a work of art?