Ring LED RGB WS2812B 5050 x 24 diodes - 90mm
- Артикул:
- 53916926
Характеристики
- Напряжение до
- 5.0 V
- Напряжение от
- 5.0 V
- светодиодный тип
- WS2812B
- Светодиодный объектив
- Четкий
- Светодиодно - цифровой
- yes
- Длина волны светодиода
- RGB
- Светодиодный - цветной
- RGB
Вес и размеры
- Длина
- 50 мм
Общие характеристики
- LED - светодиоды
- 24
Прочие свойства
- Бренд
- OEM
Энергопитание
- Номинальная мощность
- 2.5 W
- Номинальное напряжение
- 5 V
Описание
Ring composed of 24 individually addressable RGB LEDs with integrated driver. One pin of the microcontroller, e.g. Arduino, is enough to operate the module. The diodes are placed in equal distances on a circle with the outer diameter of 86 mm. Each of them consumes up to 18 mA, which in this case gives a total value of about 440 mA. The ring can be supplied with 5 V.
The communication protocol used allows the diodes to be connected in series. The next chain should be connected to the output connector, connecting respectively 5V, GND and DOUT from DIN. The manufacturer notes that when using more than 500 diodes, there may not be enough RAM in the Arduino Uno chip.
Product is compatible with Arduino and Raspberry Pi.
The product works with NeoPixel libraries from Adafruit:
- Arduinolibrary on GitHub along with connection examples,
- connection example with Raspberry Pi along with code.
RGB LED ring WS2812B 5050 x 24 diodes - 90 mm.
- GND - module ground
- 5 V - supply voltage, 18 mA current per one diode
- Data IN - digital control signal from the microcontroller
- Data OUT - output for connecting another ring
- Supply voltage: 5 V
- Current consumption: 18 mA for one diode
- LEDs used: RGB LED WS2812B(documentation)
- Number of diodes: 24
- Circle outer diameter: 90 mm
- Arduino library on GitHub
- Example of connection to Raspberry Pi
- Example project in Adafruit system
- WS2812B diode documentation
