Design and Implementation a Hand Sanitizer Dispenser using Arduino

This project includes an introduction to sterilization in general and making a sterilization device using the Arduino program, and a statement of the method of work and the devices used in its work, with clarification of the programming code in a sequential manner. The work is illustrated through a closed loop in the program code and with certain conditions. Finally, future work is discussed. Because sterilization plays an important role in our daily lives and keeping away from germs, diseases and viruses such as the Corona virus, which transmits the infection through contact from a person infected with the virus to a healthy person, and to protect against the virus, it is through not contact and good sterilization.