LED RGB Ring WS2812B 5050 x 12 diodes - 50mm
- Артикул:
- 52273956
Характеристики
- Напряжение до
- 5.0 V
- Напряжение от
- 5.0 V
- светодиодный тип
- WS2812B
- LED - светодиоды
- 12
- Светодиодный объектив
- Четкий
- Светодиодно - цифровой
- yes
- Длина волны светодиода
- RGB
- Светодиодный - цветной
- RGB
Прочие свойства
- Бренд
- OEM
Энергопитание
- Номинальная мощность
- 1.2 W
- Номинальное напряжение
- 5 V
Описание
A ring composed of 12 individually addressable RGB LEDs with an integrated driver. You only need one pin of a microcontroller, such as Arduino, to operate the module. The diodes are placed in equal distances on a circle with the outer diameter of 50 mm. Each draws up to 18 mA, which in this case gives a total value of about 220 mA. The ring can be powered by 5 V.
The communication protocol used allows the diodes to be connected in series. The next chain should be connected to the output connector by connecting 5 V, GND and DOUT with DIN respectively. The manufacturer notes that when using more than 500 diodes, there may not be enough RAM in the Arduino Uno chip.
Connecting the LED ring The device has four leads:- 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
Product is compatible with Arduino and Raspberry Pi
Product works with NeoPixel libraries from Adafruit:
- Arduinolibrary on GitHub along with connection examples,
- Example ofconnection to Raspberry Pi along with code.
We also offer rings with other dimensions.
Specifications of RGB LED ring WS2812B 5050- Supply voltage: 5 V
- Current consumption: 18 mA for one diode
- LEDs used: RGB LED WS2812B(documentation)
- Number of diodes: 12
- Circle outer diameter: 50 mm
- Arduino library on GitHub
- Example of connection to Raspberry Pi
- Example project in Adafruit system
- WS2812B diode documentation
