WS2812-24 RGB LED Ring Lamp Shipping:4-6 Days 5A USB power supply into

5A USB power supply into the microUSB port

The sensor measures muscle activity through the electric potential of the muscle

Wireless Audio and Video

This product comes as shown in the picture

Works with RC pulse frequencies from 10 to 333 Hz

WS2812-24 RGB LED Ring Lamp Shipping:4-6 Days 5A USB power supply intoShine 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