LED RGB Ring WS2812 5050 x 16 diodes - 44mm
- Артикул:
- 47399057
Характеристики
- светодиодный тип
- WS2812B
- Светодиодный объектив
- Четкий
- Светодиодно - цифровой
- yes
- Длина волны светодиода
- RGB
- Светодиодный - цветной
- RGB
Общие характеристики
- LED - светодиоды
- 16
Прочие свойства
- Бренд
- OEM
Технические характеристики
- Номинальная мощность
- 2.5 W
Описание
The ring consists of 16 individually addressed RGB LEDs with integrated controller. The module needs single pin of the microcontroller, e.g.an Arduino. The LEDs are arranged at equal distances on the circumference with an outer diameter of 44 mm. Each of them consumes a current of 18 mA, which in this case gives a total value of approx. 290 mA. The ring can be powered with a voltage of 5 V.
The used communication Protocol allows the serial connection of the LEDs. Another circuit should be connected to the output connector, combining with each other respectively, 5V, GND and OUT with IN. The manufacturer notes that when working with more than 500 LEDs, there may not be enough RAM in the Arduino Uno system.
Connection The device has four terminals:
- GND- module's ground
- VCCsupply voltage 18 mA current for one diode
- INthe digital control signal from the microcontroller
- OUT- output to connect the next ring
The product is compatible with Arduino and Raspberry Pi
The product works with the NeoPixel library from Adafruit:
- Arduino library in GitHubalong withexamples of the connection,
- connection examplewith a Raspberry Pi together with the code.
In our offer there are alsorings in other sizes.
Specification
- Supply voltage: 5 V
- Current consumption: 18 mA for a single diode
- Applicable light: LED RGB WS2812 (documentation)
- Number of LEDs: 16
- Outer circle diameter: 44 mm
- Inner diameter of circle: 34 mm
Useful links
- Arduino library in GitHub
- Example of connecting to the Raspberry Pi
- Sample project in Adafruit
- Documentation LEDs WS2812
