Human, biometric and input sensors
In this chapter · 6 sections
- Identification: RFID, NFC and fingerprint
- Body signals (for learning, not diagnosis)
- Touch, buttons and manual input
- Sound and voice
- Cameras and vision sensors
- Weight and force
These sensors identify people, read their body signals and take their commands. They power the most popular student projects: RFID attendance, fingerprint locks, health monitors and voice or gesture control.
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