WS2812-12 RGB LED Ring Lamp Category_Energy/Power Supplies In order to use this

In order to use this output

Weight: 10g

8" USB TFT Touch Display Screen

It keeps its stable performance when detecting white and black objects

Integrated PN532 NFC controller

WS2812-12 RGB LED Ring Lamp Category_Energy/Power Supplies In order to use thisShine like rainbows, this full color RGB LED Ring with an exquisite and cool appearance could be a great partner for your interactive applications. Add it to your project to brighten your creativity! Small in size, these LED beads come in a variety of colors and can be cascaded. Only one signal line is required to check the color and status of all leads. Combining with sensors, it could turn into a compass that tells direction, a cool clock, a tomato