Electronic device (also called an optical pen) that makes it possible to interact with a computer by operating on its monitor screen.
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Light Pen
Updated on July 21, 2022
Electronic device (also called an optical pen) that makes it possible to interact with a computer by operating on its monitor screen.
This project has been co-funded with support from the European Commission. This communication reflects the views only of the author, and the Commission cannot be held responsible for any use which may be made of the information contained therein.
Project number: 2020-1-IT01-KA202-008386
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