The article is devoted to the description of the electronic educational poster created on one of the popular open platforms on the Internet and used as a way to implement educational activities in a distance or mixed (distance - face-to-face) format of teaching Russian to foreign students-masters of technical specialties. Work with the electronic educational poster is presented as an effective method of teaching, since the Russian language for foreign students at technical universities is a way of gaining knowledge on the future specialty, communication in Russian and getting to know Russian culture in general. Like any innovative technique, an electronic educational poster is not the main one that gives fundamental knowledge in the studied discipline, but an auxiliary tool that increases the motivation of students and increases their knowledge in the field of Russian vocabulary and grammar. The authors of the article describe the algorithm for creating an electronic educational poster, and also share practical recommendations for working with it. The article also presents the experiment conducted with master students of the faculty of pre-university training and 1st year students who studied Russian, the scientific style of speech and cultural linguistics using an electronic educational poster; examples of materials and tasks posted on the poster are given. At the end of the article, the results of the experiment are given and the prospects for the use of electronic posters in educational activities are outlined. © 2020 Institute of Physics Publishing. All rights reserved.