Individually mounted WS2812B LED - Black or White trim


1.25 USD
$1.25 ea.
$1.00 ea.

Super-tightly PCB-mounted WS2812B addressable LEDs, available in white or black trim.

Description [Hide]

The WS2812B is a very convenient addressable LED. Hook up a string of leds with 3 wires (power/ground/signal), clock in the appropriate data, and then they all shine their assigned color. They're available in all sorts of configurations, and this one is ideal for wearables or single indicators where a strip isn't convenient.

Each 5050 form-factor LED is mounted on a single round PCB matching the LED's trim color (black or white). Since they are tightly designed, there are no mounting holes to sew or screw to. They have to be glued or mechanically mounted to your project. We used them to great effect with our superflex wire as accent twinklers on a graduation dress.


  • WS2812B 5050 addressable LED
  • 9.6mm diameter PCB
  • 2.8mm overall height
  • Solder points on backside of PCB
  • Includes bypass capacitor and input resistor (see note below)

Note: Our general experience with WS2812B LEDs shows you really should use a minimum 560 ohm resistor on the output of your microcontroller (like an Arduino) to the first LED of the chain. We've blown up a good number of the first LEDs in a chain due to overdriving the input. After the first LED, wire them together point-to-point as normal.

Documentation [Hide]

You Might Also Like [Hide]


Adafruit NeoPixel Ring - 12 x WS2812 RGB LED with Integrated Drivers

Round and round and round they go! 12 ultra bright smart LED NeoPixels are arranged in a circle with 1.5" (37mm) outer diameter.

$7.50 USD


Addressable WS2812 5mm Through Hole LED - Pack of 5

Everyone's favourite addressable LED just went through hole! Get creative with the WS2812 5mm diffused through hole LED.

$2.95 USD


5mm RGB slow scroll LEDs

Quick and simple way to add slow cycling Red/Green/Blue LEDs to a project.

$0.65 USD


High Power 3W RGB LED

So you're on the hunt for a bright Red-Green-Blue LED, are you? Well, your mission is over because we've found you one of the brightest! This 3W RGB LED can produce a brightness of 43000 millicandela, that's around 3 times brighter than the most luminous 5mm LEDs out on the current market!

$7.00 USD


Wire LED String, 3m x 90 LEDs with 3xAA Battery Box

Here's a simple battery-powered, portable LED string solution. 3 meter, ~3.3cm spacing, powered by 3AA cells. Ideal for quick "BLING" effect!

$7.95 USD


Northern Lights - SB-Firefly + Star Controller Bundle

It's a microcontroller kit. It's a 3 watt RGB LED kit. Put into a blender with an appropriate amount of solder and love, it turns into a microcontrolled Northern Lights RGB Bundle! This little guy can produce greens, violets, and teals that make you feel like you're north of the 49th parallel.

$36.75 USD


8mm RGB Common anode LED, clear body

We've had some requests for a common Anode RGB LED, you asked, we delivered! So instead of the common pin going to ground it will go to Vcc and the signal wires go low (to ground). It seems backward to normal convention but some people like to roll that way!

$1.00 USD


100 SMD LED String Lights (10m)

10 meter length of 100 tiny SMD LEDs spaced 10cm apart (~4"). Various colors, even RGB blinking!

$9.95 USD


Phidget IR Reflective Sensor 10cm

This sensor can detect the presence of objects at a distance of 0 to 10cm regardless of the object reflective properties.

$11.00 USD


eSun 1.75mm HIPS filament - Grey - 1kg Spool

1.75mm HIPS filament for 3D printing. HIPS is an excellent general purpose filament with high strength and a small amount of flexibility, and less prone to warp than ABS.

$23.60 USD





Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!