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Smart LED WS2812B Ring12
Actuators & Outputs
›
LEDs & Lighting
Interface
['digital_gpio']
Qwiic
No
The Smart LED WS2812B Ring12 features 12 RGB LEDs capable of displaying 16 million colors, easily controlled via Arduino.
WS2812B is an extremely interesting LED that can emit light in red, green or blue - or any combination of these three colors, able to show a total of approximately 16 million different colors. On this board diodes are arranged in a circle. They are controlled by a single pin with only few lines of code from Arduino IDE. That's possible thanks to the integrated controller inside the LED itself!
- Number of LEDs: 12
- Voltage: 5V
- LED type: WS2812B
- Current: 18mA per LED
- Circle outer diameter: 40 mm / 1.6 inch
Interface
| Interface | Digital Gpio |
|---|---|
| Qwiic Compatible | No |
| Breadboard Compatible | Yes |
Power
| Supply Voltage Min V | 5 |
|---|---|
| Supply Voltage Max V | 5 |
| Logic Level | 5V Only |
| Operating Current (mA) | 720 |
Other
| Ic Part Number | WS2812B |
|---|
Start Here
1
Connect
Wire up to your microcontroller via ['digital_gpio'].
2
Install the library
Add the Soldered library for your language (below).
3
Run an example
Open the get-started example and read your first value.
ArduinoC++
MicroPythonPython
What's in the Box
1×
Smart LED WS2812B Ring12 (main product) 333070
1×
Header pins (unsoldered)
Header pins included for all breadboard-compatible pins
Last updated:
Technical Resources
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Documentation
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Software Resources
4 resources
Arduino
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