The coronavirus disease (COVID-19) has brought global crisis with its deadly spread to more than 190 countries, and about 11,60,48,492 confirmed cases along with 25,79,096 deaths globally as of May 6, 2021. Lack of immunity is the major factor that led to an increase in COVID cases globally. While vaccines are available, social distancing is the only viable strategy for combating this pandemic. This article is inspired by this idea and suggests a project that would notify an individual if they fail to maintain a social distance with another person. Maintaining the right gap for social distancing is not always feasible. Whenever we are out, we mostly forget to maintain the distance as soon as we get involved in our daily work. “COAL” will help you if you come too close to someone either from front, back, right, or left direction.
COVID-19, Social Distancing, Arduino UNO, Ultrasonic Sensor, LED’s, COAL, Neo pixel Ring RGB
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