NodeMCU ESP8266-12E Board or Wemos D1 Mini You can purchase all the components from Amazon link. Here are the list of components that you need for making this Robotic Car Project. We have already covered many types of Robots in earlier projects using different technologies, have a look at them: The Robot can be controlled using an Android App which is designed using an MIT APP Inventor Software.
![line follower robot fritzing circuit using l298n line follower robot fritzing circuit using l298n](http://2.bp.blogspot.com/--Z4niNHPuwg/Vl1HDRF4KWI/AAAAAAAAAiY/sZON2czjfX8/s1600/lfr.jpg)
![line follower robot fritzing circuit using l298n line follower robot fritzing circuit using l298n](https://2.bp.blogspot.com/-Qmx0vXxy2sA/WCr1PeKp_SI/AAAAAAAACYA/4Y4OaLFNE5cPFNBhgCQ6l1kvGe3SEKwRwCLcB/s1600/lfr.png)
We can power on the circuit using any battery as the power requirement is more than 5V. To control the pair of Motors, we used L298n Motor Driver IC Module. This WiFi Controlled Robot is made using Wemos D1 Chip as a control unit. There are many types of Robots or Robotic Car from simple ones like Toys to advanced ones like industrial Robotic Arms.
![line follower robot fritzing circuit using l298n line follower robot fritzing circuit using l298n](http://www.next.gr/uploads/35/line-follower-robot-diagram.jpg)
This tutorial will show you how to build an Internet or WiFi Controlled robot using NodeMCU ESP8266 Board.