LED RGB Ring WS2812B 5050 x 24 diodes - 68mm
- Product Code:
- 73734477
Properties
- led type
- WS2812B
- Led Lens
- Четкий
- Voltage To
- 5.0 V
- Voltage From
- 5.0 V
- LED Wavelength
- RGB
- Светодиодно - цифровой
- yes
- Светодиодный - цветной
- RGB
General characteristics
- LED - светодиоды
- 16
Other features
- Brand
- OEM
Power
- Rated power
- 1.2 W
- Rated voltage
- 5 V
Description
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 68 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
- VCC supply voltage 18 mA current for one diode
- IN the 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 GitHub along with examples of the connection,
- connection example with a Raspberry Pi together with the code.
In our offer there are alsorings in other sizes.
Specification: LED RGB Ring WS2812B 5050 x 24 diodes - 68mm
- Supply voltage: 5 V
- Current consumption: 18 mA for a single diode
- Applicable light: LED RGB WS2812B (documentation)
- Number of LEDs: 16
- Outer circle diameter: 68 mm
Useful links
- Arduino library in GitHub
- Example of connecting to the Raspberry Pi
- An example of a project in Adafruit
- Documentation LEDs WS2812B
