Updated readme information

README.md

@@ -1,2 +1,6 @@
 # esp32-Rapid-Development-Board
-Contains design and software file for the project. 
+Board contains different elements as shown in block diagram below: 
+![alt text](https://https://github.com/makarandkapoor/esp32-Rapid-Development-Board/blob/master/Block%20diagram.png)
+Use the board to create quick prototypes using 450+ click boards listed at [link] (https://www.mikroe.com/click)
+Contains design and software file for the project listed at [link] (https://circuit-tree.com/esp32-rapid-development-click-board/). 
+To customise this design in next 15 minutes visit [Circuit Tree](https://circuit-tree.com).