Abstract
COVID-19 is the most serious threat we are currently facing. Our new normal includes wearing masks, gloves, sterilizing our hands, and having our temperature and oxygen level tested. However, people are still at danger in public settings when they use traditional sanitizer dispensers and assign a person with a temperature gun who is at risk of contracting COVID. Our sensor-based Automated System, called as Sanitization Bot, will be a better fit for the existing situation and is completely risk-free. We have used a MAX30100 sensor for measuring oxygen saturation (SpO2) level, MLX90614 contactless sensor for measuring temperature. We have linked the MAX30100 and MLX90614 sensors by using Arduino-UNO. For automatic dispensing of sanitizer, we have used IR proximity sensor, mini submersible pump and PNP TIP-32 transistor. We have fitted all of these sensors into a prototype. Thus, having a risk-free usage as well as saving time and resources also.
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