DFRobot
93 LEDs WS2812B RGB 6 Ring Lamp
A WS2812B addressable RGB LED ring lamp composed of 93 LEDs arranged in 6 concentric rings. Each ring can be controlled independently or cascaded together, a...
A WS2812B addressable RGB LED ring lamp composed of 93 LEDs arranged in 6 concentric rings. Each ring can be controlled independently or cascaded together, and individual rings can be cut apart and recombined into custom shapes and sizes.
Each LED is individually addressable over a single data wire, supporting 256 brightness levels per channel (over 16 million colours) at a scan rate of 400Hz or higher. Compatible with Arduino and other microcontrollers using standard WS2812B/NeoPixel libraries.
Key Features
- 93 WS2812B LEDs – Full-colour RGB across 6 concentric rings
- Cuttable and Combinable – Each ring can be separated and reconnected in custom layouts
- Cascade Control – Connect DO of one ring to DI of the next for multi-ring control
- Single-Wire Control – Drive all 93 LEDs from one microcontroller pin
- Full Colour – 256 brightness levels per channel (16,777,216 colours)
Specifications
- Operating Voltage – 5V
- Operating Current – up to 1A
- LED Type – WS2812B
- LED Quantity – 93
Ideal For
- Wearable electronics and costumes
- Robot decoration and status indicators
- Creative lighting installations and art projects
- Sound-reactive LED displays
Package Contents
- 1× 93-LED WS2812B 6-Ring Lamp Panel
Resources
Jargon buster
Plain-language definitions for the technical terms used above.
- LED
- A light-emitting diode is a small electronic component that lights up when current flows through it in the correct direction. In this kit, LEDs create the flashing effect, so polarity and correct soldering matter for the project to work.
- microcontroller
- A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
- NeoPixel
- A type of addressable LED system where colour data is sent along a single digital data line from one LED or controller to the next. Compatibility matters because the timing and signal format must match for the lights or driver board to respond correctly.
- RGB
- Short for red, green and blue, usually referring to an LED that can mix those three colours. It matters because controlling an RGB LED teaches how separate outputs combine to create different colours.
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Supplier page — dfrobot.com
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Related Tutorials
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