5V RGB LED Stripxels WS2812B (30 per meter)

60532

17.00 USD
Qty
Price
1
$17.00 ea.
4+
$16.00 ea.

There's a new style of RGB Strip LED now, with an embedded controller chip in each LED - the WS2812B!


Description [Hide]

We've been fans of the standard Stripxel design that uses the good 'ol WS2801 IC, but like anything else, life is about change, and the WS2801 is seeing some competition from it's big brother, the WS2811. Well, the chip is the WS2811, but the real secret in the sauce is when you combine the chip into an RGB LED, you get the WS2812B LED. This is where things get cool!

Where the old Stripxel uses a 4-wire hookup (power/ground/data/clock), the new ones use only 3 (power/ground/data). A 50uS pause on the data line causes all the pixels to latch into their new color assignment.

And again, the wonderful coders at Adafruit have already created a Arduino library for these (Neopixels), or try your hand using the FastSPI libraries. If you lean more towards the Teensy 3.1, they've generated very impressive libraries for the WS2811/12B. There's even some hand-coded 8MHz AVR libraries.

Be aware that these are sold in 1 meter (3.3ft) sections. If you buy less than a full roll, you are not guaranteed to have connectors included. Just so you know...

Features

  • Sold by the meter (but available in 5 meter rolls)
  • Black PCB
  • IP67 water resistant silicone sleeve

Specifications

  • 5050-sized RGB LEDs with built-in WS2811 IC
  • Single-line control signal
  • 256 brightness control of each color channel for 16,777,216 colors
  • Minimum 400Hz/s scan frequency

Demo Video

Documentation [Hide]

You Might Also Like [Hide]

5V 10A Switching Power Supply

34017

5V is a common voltage but there isn't much out there in terms of a high current 5V source. When you are in need of a 5V supply with immense strength; we strongly ask you to consider this unit.

$25.00 USD


SB-Freeduino

28920

The Freeduino is based on the open source project version of the Arduino Diecimila. We've adapted the design for more convenience as a semi-kit!

$26.00 USD


5V RGB LED Stripxels WS2812B (72 per meter)

60534

There's a new style of high density RGB Strip LED, now with an embedded controller chip in each LED - the WS2812B!

$30.00 USD


2.1mm Socket/Jack Power Adapter set

52242

It's a pain to solder up barrel jacks and plugs, so these screw-terminal based versions are very popular for repurposing DC power supplies to other applications!

$3.50 USD


Superflex 3m 90 LED Strand with 3xAA Battery Box

60660

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

$10.95 USD


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

60620

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


5V RGB LED LPD8806 Stripxels (32 per meter)

60526

These are very similar to the WS2801 RGB Stripxel, but feature the LPD8806 controller IC instead.

$35.00 USD


Switching Power Adapter Brick 5VDC, 5A

34161

Sometimes 5VDC is good. Sometimes backing it up with 5A is better! This brick power supply is ideal for powering addressable strip LEDs.

$16.95 USD


PIC 16F628A-20/P

28040

Small, powerful, inexpensive - PIC Micros from Microchip are an easy and affordable way to get into microcontrollers.

$3.95 USD


QTR-1A Reflectance Sensor (2-Pack)

51005

The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following applications. This sensor is sold in packs of two units.

$4.25 USD


Currency


Login

Email:

Password:

Remember Me

Forgot Your Password?

Don't Have an Account?
Sign Up!