Design and Implementation of Hands-Free Electronic Sanitizer Dispenser

COVID 19 is a highly infectious disease, caused by corona virus via cough, sneeze or touch. It is suggested by several health care organizations and professionals to maintain a clean environment and maintain social distancing to prevent the cause of COVID 19. Several vaccines are introduced and they are serving good in different countries. But the primary fact to be cautious is keeping ourselves clean. Hand Sanitizers are available in different standards for different applications. One can carry a kit along with him at any locations. But there are chances that the kit acts like carrier in transmission of this virus. The dispenser designed will overcome the above contact problem. It is designed with the help of an Arduino Uno board, sensors and submersible pump[3] [4]. This ensures the hands-free utilization there by improving the level of hygiene. The design has the advantage that it can be easier to implement with less complexity and of low cost. Except the primary components all the other components like tank wires funnel can be used from the trash or old utensils available at home or work place[5].