Abstract

Hand sanitizers are often applied by pushing the nozzle of the dispenser with hands, which exposes numerous people to the surface of the dispenser cap and raises the risk of infection. In order to protect yourself from this virus, it is necessary to practice strict hand sanitization, as advised by the WHO and the medical community. By introducing an inventive automatic body sanitizer-cum-temperature sensing system, which can perform sanitization, Mask detection and detect temperature simultaneously whenever desired, without any contact with the machine, the presented module offers a solution for this problem and eliminates the risk of infection from manual sanitizer dispenser use. The document briefly addresses the many sensors utilized in the module, including the PIR Sensor, MLX90614 (a temperature sensor), and HCSR04 (ultrasonic distance sensor)

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