產品說明0
※本產品原廠代理從國外進口，有些交期較長，下訂前請詢問！
DESCRIPTION
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!
Features
•Circular shape
•24 LEDs, about 5.5 mA drive current for each channel.
•Controllable LEDs with florid effects
•Grove Interface.
Specification
•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.
Documents
Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to ourforum.
