...The project uses two Dragon12-Plus2SM boards equipped with a nRF24L01+ transceiver adapter from Addicore.
The project depicts a "wireless tennis game". The purpose of the game is for users to type button patterns and "pass" them to the opponent. The opponent has a brief moment to see the pattern being played on the LEDs and then he needs to retype the pattern. If retype was correct, a new pattern is "passed back" just like a tennis ball is passed by the players from one court to the other.
Important note: if you use this project or any part of it in a school or work environment or in any other setup to gain recognition or remuneration, based on the GPL license you should mention the original author names and the source where you obtained the project in your source code, presentation and any other documentation. ...