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WS2812 18-Bit RGB LED Ring Module
$3.5000
In stock
SKU
ELC-02-030
Volume discounts:
- +25 4 % $3.3600
- +100 6 % $3.2900
- +300 8 % $3.2200
- +500 10 % $3.1500
- +1000 12 % $3.0900
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
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The WS2812 18-Bit RGB LED Ring Module is a circular RGB LED module with individually controllable color output. It uses the WS2812B driver chip and a single-wire communication interface. The module supports cascading, allowing the output pin of one unit to connect to another. It is designed with a black PCB and a circular LED layout. The module provides full-color LED control with independent color and brightness adjustment.
Features of WS2812 18-Bit RGB LED Ring Module - 18 LEDs, 5V
- Single-wire communication
- Individually programmable LEDs
- Cascadable output connection
- Integrated WS2812B driver
- Black PCB design
- Smart reverse connection protection
- Built-in electrical reset circuit
Specifications of WS2812 18-Bit RGB LED Ring Module - 18 LEDs, 5V
- Voltage: 5 V DC
- Current: 18 mA
- Number of LEDs: 18
- Internal Chip: WS2812B
- LED Type: RGB
- Outer Diameter: 57 mm
- Inner Diameter: 45 mm
- Data Transfer Rate: 800Kbps
- 4 Pins: 5VDC, GND, Data In, and Data Out
- Multiple rings can be connected with a 3-pin JST connector
- Soldering required for JST connection
- Compatible with Adafruit NeoPixels LEDs
- Each pixel supports 256 brightness levels
- Full-color display: 16777216 colors
- Scan frequency: less than 400 Hz/s
- LEDs are programmable full-color LEDs
- LED driver chip is inside each LED
- Control circuit and RGB chip are integrated in a 5050 package
- Control circuit and LED use a single power source
How to Use WS2812 18-Bit RGB LED Ring Module - 18 LEDs, 5V
- Connect 5VDC, GND, Data In, and Data Out to the module.
- Use a single microcontroller I/O pin for control.
- Link multiple rings through the output pin when needed.
- Provide the required 5 V DC supply before operation.
More Info
- The number of LED pins on the product may vary by import time.
- The module supports full-color lighting effects.
- Multiple rings can be chained together for larger displays.
| Item Type | LED Module |
|---|---|
| LED Chip | WS2812B (5050) |
| LED Count | 18 |
| LED Color | RGB |
| Compatible With | Adafruit NeoPixels LEDs |
| Color Order | GRB |
| Protocols | Single-wire |
| Operating Voltage (V) | 5V |
| Operating Current (mA) | 18 |
| IP Rating | None |
| Dimensions (mm) | Outer Diameter: 57 mm, Inner Diameter: 45 mm |
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