Recently, with the progress on the technology, the internet has developed moreover and over.
These changes enable us to control any device. One way is to do that is IoT. IoT is a simple
concept that enables to connect the internet to every possible device or object. With the help of a
programmable microcontroller and mobile phone applications, it is possible to make a
connection between any device and the internet. Raspberry Pi, Arduino, ESP8266 are some of
the most common microcontrollers. ESP8266 module has the Wi-Fi module onto it unlike others.
It is smaller and cheaper than them most of the times. Wi-Fi connection can be provided by the
mobile app which is called Blynk App. Blynk is a mobile app that manages and controls engines,
microcontrollers and clouds. It gives the opportunity to create new interfaces for your projects.
For writing down a code, Arduino IDE is a great platform. It is used for coding and uploading
them to the boards.