DIY SmartPhone Controlled RGB Led WS2812

I am going to show you how to make SmartPhone Control RGB Led WS2812 . You Can change Led Colour , Brightness ,On/Off & also make different designs & patterns.You can use mobile , tablet , pc anyone supporting browser. For this you just need a Nodemcu.

1. NodeMcu

2. RGB WS1812B Led strip

3. Power supply 5 volt

You need to connect WS1812B strip as per diagram . To form the triangle cut led strips in 3 equal size i.e. 20 led each. Always cut in the dotted line. Then solder it . Next upload the code to Nodemcu. You need separate power supply 5 volt for Led strip. Check video for details.

You can download code here