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Details about  25pcs WS2811 SMD5050 RGB LEDs

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25pcs WS2811 SMD5050 RGB LEDs
25pcs-WS2811-SMD5050-RGB-LEDs
Item Sold
Item condition:
New
Ended:
Dec 03, 2014
Price:
US $15.00
[
History:
]
Shipping:
$2.32 Standard Shipping | See details
Item location:
East Northport, New York, United States

Description

eBay item number:
160886742091
Seller assumes all responsibility for this listing.
Last updated on  Feb 01, 2014 14:50:52 PST  View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Brand:

Insomnia Lighting

Country of Manufacture: United States Model:

RGB-5050-WS2811-smd-px

Operating voltage: 5V MPN:

RGB-5050-WS2811-smd-px

These are awesome SMD5050 RGB LEDs with an INTEGRATED WS2811 control IC!

These LEDs are capable of true 24 bit color (8 bit red, green, blue) values for stunning visual displays. They're also extremely bright, see the pictures!

Basic specs:
SMD5050 5MM square package
5V operation
WS2811 IC - there is NO clock line on this IC (see pin diagram), instead these LEDs take specifically timed data on the data line (see below for more details)
Free-running PWM - send your data to the LEDs and go off and do something else, the LEDs will stay at the exact color and brightness you specify
IMPORTANT INFORMATION about using the WS2812/WS2811 LEDs can be found at http://www.insomnialighting.com/datasheets/WS2811RGB_WS2812_manual.pdf - PLEASE read this!

The fastSPI library (google: fastspi) should be able to get you working with these LEDs, though this chip isn't SPECIFICALLY supported. Use of the 'TM1804' driver should work (I have not tried this myself).

Technical details & working example code for a PIC micro in CCS C can be found at http://www.insomnia.org/led 

This listing is for 25 LEDs as per the title.

 
Please contact me if you're interested in large(r) quantities, or have other needs.

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