Matrix 16x16 WS2812B LED Flexible Addressable Panel Pixel light Display Board DC5V
28.90 17.96 $
SALE
ID: 17762
Quantity
50 ~ 1000 4-Pin WS2812B WS2812 LED Chip & Heatsink 5 V 5050 RGB WS2811 IC Ingebouwde
5.0 (21 votes) | 50 orders
Price:
US $16.46 - 208.39
/ piece
Discount Price:
US $
13.65 -
168.42
/ piece
-17%
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=10KΩ | -- | -- | 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 |
I.Features and Benefits
l Intelligent reverse connect protection, the power supply reverse connection does not damage the IC.
l The control circuit and the LED share the only power source.
l Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point.
l Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
l Built-in electric reset circuit and power lost reset circuit.
l Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s.
l Cascading port transmission signal by single line.
l Any two point the distance more than 5m transmission signal without any increase circuit.
l When the refresh rate is 30fps, cascade number are not less than1024 points.
l Send data at speeds of 800Kbps.
l The color of the light were highly consistent, cost-effective..
II.Applications
l Full-color module, Full color soft lights a lamp strip.
l LED decorative lighting, Indoor/outdoor LED video irregular screen.
III.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.
I.Features and Benefits
l Intelligent reverse connect protection, the power supply reverse connection does not damage the IC.
l The control circuit and the LED share the only power source.
l Control circuit and RGB chip are integrated in a package of 5050 components, form a complete control of pixel point.
l Built-in signal reshaping circuit, after wave reshaping to the next driver, ensure wave-form distortion not accumulate.
l Built-in electric reset circuit and power lost reset circuit.
l Each pixel of the three primary color can achieve 256 brightness display, completed 16777216 color full color display, and scan frequency not less than 400Hz/s.
l Cascading port transmission signal by single line.
l Any two point the distance more than 5m transmission signal without any increase circuit.
l When the refresh rate is 30fps, cascade number are not less than1024 points.
l Send data at speeds of 800Kbps.
l The color of the light were highly consistent, cost-effective..
II.Applications
l Full-color module, Full color soft lights a lamp strip.
l LED decorative lighting, Indoor/outdoor LED video irregular screen.
III.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 5V 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.
Package Included:
50-1000Pcs WS2812B CHIP
- Length: 5050
- Width: 5050
- Height: 5050
- Model Number: WS2812B
- Features: WS2812B
- Certification: CCC,ce,ROHS
- Voltage: 5V
- Brand Name: YJBCo
- Origin: Mainland China
- Item Type: LED Modules
SHIPPING AND DELIVERY
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How do you ship packages?
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Do you ship worldwide?
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
What about customs?
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
How long does shipping take?
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
Do you provide tracking information?
Yes, you will receive an email once your order ships that contains your tracking information.
My tracking says “no information available at the moment”.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
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If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
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LARGE ORDER DEALS
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If you would like to get a discounted price for your large purchase orders, fill in the required blanks along with your email address, the product Item ID # and/or the link of the item that you want to order, item quantity (minimum of 30 pieces), shipping country and payment method is required. We will contact you with a discounted price as soon as we receive your inquiry.
