Taking a break

 We're taking a break moving shop and hope to be back soon. We hope to start shipping orders in Nov 2018. 

This is a unique ring - it has a florid body with 24 controllable LEDs. Maybe it will drive the inspiration out of you to make a glowing magic ring! There is a 1x1 square hollow-out in the middle of this module, where you can place a Grove - Encoder in and make it a rotary visual encoder!


  • Circular shape
  • 24 LEDs, about 5.5 mA drive current for each channel.
  • Controllable LEDs with florid effects
  • Grove Interface.


  • Voltage: 4.5V~5.5V
  • Current: 5.5mA (for each LED)
  • Dimension: 4.5cm (ring diameter)
  • Net Weight: 12g

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

Circular LED (Grove)

  • Brand: Seeedstudio
  • Product Code: SEEED-104030013
  • Reward Points: 15
  • Availability: Out Of Stock
  • £18.65

  • Ex Tax: £15.54
  • Price in reward points: 200

Encoder (Grove)

Encoder (Grove)


Incremental rotary encoder which encodes the rotation signal from the axis and outputs the signal by ...

Qty: 2