Fantastic Special 8*8/ 16*16/ 8*32 pixel 64 Pixels 256 Pixels LED WS2812B Digital Flexible Panel Screen Individually Addressable Dream Color

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8 8 16 16 8 32 pixel 64 Pixels 256 Pixels 5V Digital Flexible Panel Screen
98 % of buyers enjoyed this product!
Availability: in stock
4.8 out of 5 based on 17 ratings. 11 user reviews.
TODAY'S DEAL Ends in: 04:36:18
Price:  US $14.59 / piece
Sale price:  US $9.92 / piece


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Related Items————————————————————————————————————————————————– 8*8/16*16/8*32 pixel WS2812B Digital Flexible panel screen Individually Addressable Color Item Detail———————————————————————————————————————————————————

8*8 16*16 8*32 pixels WS2812B led digital(ws2811 IC controlled) Panel light
DC5V input
5050 RGB SMD, WS2811 IC Bulit-in
each led is a pixel

About WS2812B Chips.

General description

WS2812B is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant curre-nt control part, effectively ensuring the pixel point light color height consistent.

The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission for each pixel,the signal to reduce 24bit. pixel adopt auto resha-ping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission.

LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation.

PIN function

NO.

Symbol

Function description

1

VDD

Power supply LED

2

DOUT

Control data signal output

3

VSS

Ground

4

DIN

Control data signal input

Absolute Maximum Ratings

Prameter

Symbol

Ratings

Unit

Power supply voltage

VDD

+3.5~+5.3

V

Input voltage

VI

-0.5~VDD+0.5

V

Operation junction temperature

Topt

-25~+80

Storage temperature range

Tstg

-40~+105

Electrical Characteristics(TA=-20~+70,VDD=4.5~5.5V,VSS=0V,unless otherwise specified)

Prameter

Smybol

conditions

Min

Tpy

Max

Unit

Input current

II

VI=VDD/VSS

??

??

±1

µA

Input voltage level

VIH

DIN,SET

0.7VDD

??

??

V

VIL

DIN,SET

??

??

0.3 VDD

V

Hysteresis voltage

VH

DIN,SET

??

0.35

??

V

Switching characteristics(TA=-20~+70,VDD=4.5~5.5V,VSS=0V,unless otherwise specified)

Prameter

Symbol

Condition

Min

Tpy

Max

Unit

Transmission delay time

tPLZ

CL=15pF,DIN?

DOUT,RL=10K?

??

??

300

ns

Fall time

tTHZ

CL=300pF,OUTR/OUTG/OUTB

??

??

120

µs

Input capcity

CI

??

??

??

15

pF

RGB IC characteristic parameter

Emitting color

Model

Wavelength(nm)

Luminous intensity(mcd)

Voltage(V)

Red

13CBAUP

620-625

390-420

2.0-2.2

Green

13CGAUP

522-525

660-720

3.0-3.4

Blue

10R1MUX

465-467

180-200

3.0-3.4

Data transfer time( TH+TL=1.25µs±600ns)

T0H

0 code ,high voltage time

0.4us

±150ns

T1H

1 code ,high voltage time

0.8us

±150ns

T0L

0 code , low voltage time

0.85us

±150ns

T1L

1 code ,low voltage time

0.45us

±150ns

RES

low voltage time

Above 50µs

Product Photo————————————————————————————————————————————————–            Service Policy————————————————————————————————————————————————–

Name Rating Feedback
Lj***b E.
2019 Jan 26
Cw******o Z.
2019 Jan 19 Best choice
Sy***f M.
2019 Jan 12 No comment
Qy******l M.
2019 Jan 05 Best
Kw****o C.
2018 Dec 29 ...
Ar***s Y.
2018 Dec 22 This device is nice and easy to use. The purchase price is affordable and provides the best quality. Help to make glorious you buy through this store. Get the good discount and excellent discount because of this 8*8/ 16*16/ 8*32 pixel 64 Pixels 256 Pixels LED WS2812B Digital Flexible Panel Screen Individually Addressable Dream Color product.
Ri***l Y.
2018 Dec 15 Nonetheless, these days this product is truly budget-friendly for almost every person and its an extremely great buy for the loan.
Kg***u P.
2018 Dec 08 These days this Discount 8*8/ 16*16/ 8*32 pixel 64 Pixels 256 Pixels LED WS2812B Digital Flexible Panel Screen Individually Addressable Dream Color item is really inexpensive for almost every person as well as its a very great buy for the money.
Qt*****z D.
2018 Dec 01 Nice
Dm****a G.
2018 Nov 24 Nice
Ki****r A.
2018 Nov 17 Nonetheless, these days this item is actually budget-friendly for almost everyone as well as its a really great buy for the cash.
Kd***n N.
2018 Nov 10 The item is very good. Shop Admin is very friendly. He is fast in answering my questions. Shop admin deliver package quickly. The very fast item come to the address. I am happy with her service.
Co***j I.
2018 Nov 03
Uj***w Y.
2018 Oct 27 Best
Gc******c Q.
2018 Oct 20 Fast delivery
In*******b I.
2018 Oct 13 I am just buying rare product and finally found New 8*8/ 16*16/ 8*32 pixel 64 Pixels 256 Pixels LED WS2812B Digital Flexible Panel Screen Individually Addressable Dream Color in this shop. I immediately bought some items that I desired at the same time. Seller is very quick in responding. Package shipped quickly less than 24 hours by seller. Faster items come than basic estimates. I wish to buy from this shop more.
On*******o D.
2018 Oct 06 Given that this Flash Deal 8*8/ 16*16/ 8*32 pixel 64 Pixels 256 Pixels LED WS2812B Digital Flexible Panel Screen Individually Addressable Dream Color product has great top quality it is among the finest vendors out there now and also numerous individuals are suggesting this goods to their family and pals.
Nx*******o X.
2018 Sep 29 Best item
Sz******e E.
2018 Sep 22 -
Ex******h H.
2018 Sep 15
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

Hot Seller 20 Food Processors Juicers LED Strip Vacuum Cleaner Washing Machines more information (Nota Bene) N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time Delivery
If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
Additional Information Because this goods has high quality it is among the very best sellers on the market currently and also many individuals are recommending this Clearance 8*8/ 16*16/ 8*32 pixel 64 Pixels 256 Pixels LED WS2812B Digital Flexible Panel Screen Individually Addressable Dream Color product to their family and also close friends.
Price:  US $14.59 / piece
Sale Price:  US $9.92 / piece
from AliExpress
Hot Seller 20 Food Processors Juicers LED Strip Vacuum Cleaner Washing Machines
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