IOT design monitoring water tank study case: Instituto profissional de canossa (IPDC)

Water supply at an institute is essential. How much water is needed depends on the institute's water use needs. So far, the Instituto Profissional de Canossa (IPDC) has placed a tank or reservoir for water supply on the roof of the construction to collect water taken from its source, from wells on the ground that have been installed with water pumps. In order not to run out of water or wastewater on the tank, an operator is required to check it directly every day, thus wasting time and energy trying to check the water reservoir. With the problems faced, the authors encouraged to build a prototype of IoT-based system: Design Monitoring Water Tank, which is used to monitor changes in the volume of water in the container using device devices such as smartphones, computers, or laptops, and tablets. The prototype design is connecting the ultrasonic sensor with Arduino UNO then the location inside the tank is the function of the ultrasonic sensor to measure the water level in the tank. Arduino UNO will send the captured data earlier to the ESP8266 WiFi and access the device. By building a prototype, the author can help water operators reduce the waste of time and energy in their work.