The objective is to build an IoT-based patient monitoring smart device. The device would monitor real-time data of patients and send it to the Cloud. It has become imperative to attend to minute internal changes in the body that affect overall health. The system would remotely take care of an individual's changes in health and notify the relatives or doctors of any abnormal changes. Cloud storages provide easy availability and monitoring of real-time data. The system uses microcontroller Arduino Nano and sensors – GY80, Heartbeat sensor, Flex sensor, and Galvanic Skin (GSR) sensor with a Wi-Fi Module.