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Smart LED WS2812B Ring7
Actuators & Outputs
›
LEDs & Lighting
Interface
['digital_gpio']
Qwiic
No
The Smart LED WS2812B Ring7 features 7 RGB LEDs, capable of displaying 16 million colors, easily controlled with 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 a few lines of code from Arduino IDE. That's possible thanks to the integrated controller inside the LED itself!
- Number of LEDs: 7
- Voltage: 5V
- LED type: WS2812B
- Current: 18mA per LED
- Circle diameter: 23 mm / 0.9 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) | 420 |
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 Ring7 (main product) 333055
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
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