RFID Attendance System-Enabled Automated Hand Sanitizer Dispenser using IoT

A hand rub or hand antiseptic are other names for hand sanitizer. The main purpose of it is to get rid of common diseases from hands. Hand sanitizers can be liquid, foam, or gel-based. The majority of the time, it is used in their place when soap and water are not available for hand cleansing. Hand sanitizers are often used in supermarkets, hospitals, daycare facilities, schools, and other public spaces to prevent the spread of infection. Nearly everyone has seen significant effects from the COVID-19 epidemic, and manufacturers are not an exception. Personal hygiene has gained critical precedence over all other considerations in public space as people have become more cautious in their contacts with other people and items. Visitors may find hand sanitizers in many public areas; however they must be manually activated. Some no-touch hand sanitizer dispensers are commercially available to prevent any contact at all, but they are costly, and the majority of off-the-shelf commercial sanitizers cannot be automated. This article examines and evaluates contemporary approaches to achieving the sustainable development goal of good health and well-being by using automated hand sanitizer and attendance system. It comprises all modules, including the pupil counter, temperature measurement and hand sanitization using Internet of Things.