NeoPixel Ring 32 x WS2812 5050 RGB LED

NeoPixel Ring 32 x WS2812 5050 RGB LED - This is the 32 LED NeoPixel Ring from Adafruit, a small chainable 4.2" (10.6cm) outer diameter board equipped with 5050 WS2812 RGB LEDs. The WS2812s are each addressable as the driver chip is located inside the LED. Each NeoPixel Stick has ~18mA constant current drive so the color will be very consistent even if the voltage varies, and requires 5V.

Every ring is equipped with a single data line with a very timing-specific protocol requiring a real-time microconroller with a 8MHz or faster processor such as an AVR, Arduino, PIC, mbed, etc. There are solder pads on the back for connecting wires or breadboard pins and two mounting holes for securing this board to many different surfaces.

Frequently Asked Questions about NeoPixel Ring 32 x WS2812 5050 RGB LED

Q1: What is a 32 x WS2812 5050 RGB LED NeoPixel Ring?

The NeoPixel Ring 32 x WS2812 5050 RGB LED is a ring-shaped circuit board with 32 RGB LEDs (red, green, and blue) put on it. Each WS2812 5050 surface-mount LED may be individually controlled for color and brightness thanks to an integrated driver chip.

Q2: What voltage is needed for the 32 WS2812 5050 RGB NeoPixel Ring?

The 5V DC voltage range is the operating range for the 32 WS2812 5050 RGB LEDs in the NeoPixel Ring.

Q3: How do I operate the 32 WS2812 5050 RGB NeoPixel Ring LEDs?

A microcontroller, such as an Arduino or Raspberry Pi, can be used to operate the NeoPixel Ring 32 × WS2812 5050 RGB LED by sending data to the LED ring using a digital pin. The NeoPixel library for Arduino is one serial communication protocol that is used to control the Lights.

Q4: Is the 32 × WS2812 5050 RGB LED NeoPixel Ring compatible with batteries?

Yes, a battery may be used to power the NeoPixel Ring 32 x WS2812 5050 RGB LED as long as the battery voltage is within the LED's functioning range (5V DC). Nevertheless, the number of LEDs will determine the battery's size and capacity.

Q5: Is it possible to connect several NeoPixel Ring 32 x WS2812 5050 RGB LEDs?

Yes, you may connect many NeoPixel Ring 32 x WS2812 5050 RGB LEDs to make longer LED strips or bigger LED matrices. The input and output pins of each LED may be linked to the input pin of the LED after it is in the chain using the output pin.

Q6: Can I cut the 32 WS2812 5050 RGB NeoPixel Ring?

Yes, a smaller LED ring or LED strip may be made by cutting the 32 x WS2812 5050 RGB NeoPixel Ring between any two Lights on the ring. Nevertheless, if the ring is cut, the data line will also be broken, therefore each section will require its own data input.

Q7: What is the 32 x WS2812 5050 RGB LED NeoPixel Ring's maximum current draw?

The NeoPixel Ring 32 x WS2812 5050 RGB LED maximum current drain at full brightness for all LEDs is around 2.4A. The number of LEDs utilized and their brightness level will affect how much current is drawn.

QUICK LINKS:

• NeoPixel Überguide
  
• NeoPixel Library
  
• Product Video