Grove - Circular LED

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 1*1 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)

Please visit the wiki page for more info about this product.