Welcome to our innovative communication tool. This virtual keyboard allows users to select numbers and delete entries using eye movements, enabling easier communication for individuals with limited mobility.

Selecting Numbers: Look directly at the number you wish to select on the virtual keyboard. Each number flashes at a unique frequency. To select a number, maintain your gaze on it for at least 3 seconds. The system will recognize your selection based on the brain’s response to the flashing light frequency, captured through the EEG.

Deleting Entries: If you need to delete a number, direct your gaze towards the delete button and hold for 3 seconds. The system will similarly recognize your intention and remove the most recent entry. 

Finalizing Your Selection: Once you’ve made your selections, the system will process your inputs and display them. This may take a moment, so please be patient.