ARDUINO |  SIGN LANGUAGE PROJECT

SECTION 1 | MATERIAL NEEDED

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SECTION 2| THE PRINCIPLES

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SECTION 3 | THE CONNECTIONS

SECTION 3 | THE CODE

Capturing flex sensor readings for sign language positions and labeling them for future recognition is a great real-world data collection project.

Below is a complete Arduino program that:
Prompts the user at the start for how many signs they want to record
For each sign:

• Asks for the name of the sign (entered via Serial Monitor)
• Prompts the user to hold the sign position 3 times
• Captures readings from 5 flex sensors (1 per finger)
• Stores the minimum and maximum value per finger across the 3 samples
  At the end, outputs a labeled list of {min, max} per finger per sign — ready for use in a sign detection program

• CAPUTE POSITIONS

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SECTION 4 | GESTURE DETECTION

• CAPUTE POSITIONS

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SECTION 5 | CHALLENGE