Touch Control Full Color LED Lighthouse Kit MCU Control Animation Mode Round Ring DIY Electronic Production

Feature: 
Power supply: DC5V; 
Circuit board material: FR-4 glass fiber board; 
Dimensions: 78mm in diameter; 
Made with 28 bright 10mm full-color RGB opalescent LEDs. 
PCB board: round 10cm*10cm; 
Display mode: 23 display modes. 
Support power off memory function, automatically switch to the last display mode after power on, no need to switch repeatedly. 
 
Note: This item needs to be soldered by yourself, easy to work, no need instructions. 
LED direction: the longest leg is aligned with the arrow position on the board. 
IC direction: The side with round holes is close to IC1. 
 
Package includes: 
1 x DIY Round Ring Kit