Ring 24x 5050 RGBW LED 4500K With Integrated Driver Natural White Module Board Geekcreit for Arduino - products that work with official Arduino boards Sports Equipment & Accessories Decoration: Patch Designs

Decoration: Patch Designs

press "SK" button to continue the test

chopping and dicing fruits

---Real Chronograph

Ring 24x 5050 RGBW LED 4500K With Integrated Driver Natural White Module Board Geekcreit for Arduino - products that work with official Arduino boards Sports Equipment & Accessories Decoration: Patch DesignsFeature: 24x 5050 ultra bright LED, comes with an embedded microcontroller inside the LED The rings are 'chainable': connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as you can chain together! Each LED is addressable as the driver chip is inside the LED. Each one has about 18mA constant current drive so the color will be very consistent even if the voltage varies, and no need external choke