IoT Based Engineering Calculator using BOLT IoT Module

IoT plays a significant role in today's life. Calculations are inseparable from our daily life especially engineering problems. It is the key idea that developed in this project. IoT primarily based Engineering calculator goes to be a classy version of traditional scientific calculator, but with implementation of IoT. Here, the idea is to break the traditional way of carrying a calculator for exams. So a straightforward liquid show alphanumeric display calculator for basic engineering problems using Arduino UNO, Bolt cloud and an internet app is to be developed by the team. Calculating the simple and complex engineering problems and displaying it in a webpage and also to send the response back to the hardware based using the REST APIs of the web app. It'd be helpful in things where the scholar could not be furnished a full internet device style of a laptop computer or movable for his exams. The backend may be updated therefore new calculation algorithms could be introduced anytime if needed. This project will be easy to setup or to install during the examination. It suitable for most of the operating systems, also be a portable one. Hope this idea will be helpful for colleges and organisations for conducting exams and research studies.