Face Mask Detection Enabled Hand Sanitizer Dispenser Electronics Engineering Final Year Project

In this project we used ESP32-CAM for detecting face mask. ESP32-CAM placed on daughter board and it has 5v DC output. ESP32-CAM operates on 5V DC. ESP32-CAM has built-in camera and WIFI module. It can stream video on html web page through its IP address. We can see camera view in this web page on laptop or mobile phone. L9110S controls DC pump and connected to ESP32-CAM digital pin. IR sensor, LED and button connected to ESP32-CAM. While detecting face mask user need to press button and show face in front of camera. If face mask detect then green LED will ON and this will indicates to allow sanitizer dispensing. Without face mask detection it will not allow for sanitizer dispensing. For sanitizer dispensing, we have to place hand near to IR sensor.

TECHNICAL SPECIFICATIONS:

HARDWARE:

Microcontroller            :         Esp32-Cam

Detection sensor          :         IR sensor

DC pump driver           :          L9110S

DC pump                       :          5V/12V DC

Buzzer                            :          DC 5V

Power Source               :          12v 1 amp Adaptor

SOFTWARE:

Arduino IDE

APPLICATIONS:

• Smart Sanitizer
• Face mask detection

INTERFACES COVERD:

• We have covered Esp32-Cam
• Sanitizer Dispenser design
• Face Mask detection algorithm