On February 24, 2020, the Electron Competition co-organized by the Department of Nanometrology, was held at the Faculty of Microsystem Electronics and Photonics. In the primary part of the competition high school students dealt with the test. Then the scientific activity of the faculty was presented along with the student research groups operating under it. Participants were shown around research and teaching laboratories in building C2, where they were deepening their knowledge in the fields of electronics, atomic force microscopy and fiber optics. Congratulations to the winners and we would like  to wish you further scientific successes.