After the completion of this course, You will be able to operate Arduino Uno, ESP8266, and ESP32 development board and will be able to interface various kinds of sensors and display boards. I have discussed multiple technologies such as Firebase Database, Android Apps( by using Android Studio ), etc. You will find quizzes, assignments, and mini Projects in each section. I have provided two major projects in this course [ Project-1 Room Automation and Project-2 Wireless Display Board ]. Major projects are being provided in such a way that one can build those from zero to production level.