ALAT PENCUCI TANGAN CERDAS BERBASIS ARDUINO MEGA 2560 SEBAGAI BENTUK UPAYA MEMINIMALISIR PENYEBARAN COVID-19

Corona virus diseases 2019 (Covid-19) is a new type of corona outbreak, this case was first discovered and spread rapidly so that it infected most of the people in China in 2019. The Covid-19 virus has infected more than 69 countries in the world and for the first time detected in Indonesia on Monday, March 2, 2020 in the city of Depok, West Java. The Covid-19 virus is transmitted through liquid droplets or saliva that comes out of the patient's nose and mouth when sneezing and coughing, a person will be infected with this virus when touching the droplet fluid and accidentally touching the face area such as the eyes, nose and mouth which causes the virus to spread. into the throat. Some ways that can be done to minimize exposure to the Covid-19 Virus are by implementing health protocols, namely maintaining distance, wearing masks and washing hands with soap and running water. Washing hands manually is considered less effective because there is direct contact between hands with hand washing tools and hand dryers that are used mass in public places and can be a place for virus transmission. The purpose of this study is to implement robotics technology to make hand washing and hand dryers automatically using Arduino Mega 2560. The system development method used in this study is a prototype. The test results from the prototype, this tool can measure body temperature accurately using a temperature sensor mlx 90614, the results of measuring the visitor's body temperature will be stored in a micro SD complete with real time information obtained from the RTC DS1302, then after measuring the temperature and meeting the requirements it will continued in the hand washing process, the tool will issue water and soap to wash hands and dry hands using a hairdryer automatically according to the detection of the Ultrasonic Sensor HC-SR04 in each part.