In this book, the author's aim is to estimate and predict the situation of the new coronavirus pandemic (COVID-19) in countries. The impact in terms of death and number of active cases is presented with the help of a new discrete-time mathematical model describing the growth of the COVID-19 globally, country-wise. The various mathematical model is developed to predict the pandemic impact globally. This work will help the worldwide researcher and the entire population. By using the proposed model, an approximate estimation of new cases can be performed easily. For this purpose, The researcher...

Industry 4.0 (Fourth Industrial Revolution) summarizes future industrial development trends to enable smarter manufacturing processes. This project aims to present an intelligent framework for a factory that combines industrial networks, clouds, and different control terminals with multiple workpieces such as conveyors, products , and machines. We used the ESP32 controller for this task, which controls the entire production environment because it has a cloud connection function. This is an IoT compatible open source PLC device for industrial automation, control, and monitoring applications....