Hello All,\r<br>\r<br>With this video I am showing how we can control lights using arduino and Bluetooth. I have tried my best to make this video short and sweet but it is still more than 9 mins long so please bare with me till the end.\r<br>\r<br>Please like and comment on my video and give me feedback so that I can improve.\r<br>\r<br>Code: \r<br>\r<br>Attribution:\r<br>\r<br>Circuit Diagram Made using Fritzing Software.\r<br>\r<br>Code Inspiration: \r<br>\r<br>Images are copied from:\r<br>\r<br>HC-05 Image: \r<br>\r<br>Relay Image: \r<br>\r<br>Bulb icon from: