16*16pixels WS2812B led digital(ws2811 IC controlled) ragid hard panel light
size:16cm*16cm
DC5V input
5050 RGB SMD, WS2812b IC Bulit-in
pixels  number: 16pixels*16pixels=256pixels
led number: 16*16=256 leds(5050 smd rgb)
each led is a pixel

Ragid LED Screen Board

note: we can also make customized size for you, if you have over 20pcs.
 
 

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

Absolute Maximum Ratings

Electrical Characteristics(T_A=-20~+70,V_DD=4.5~5.5V,V_SS=0V,unless otherwise specified)

Switching characteristics(T_A=-20~+70,V_DD=4.5~5.5V,V_SS=0V,unless otherwise specified) 

RGB IC characteristic parameter

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

1xWS2812B 16*16 panel

We specialize in designing drive control scheme and developing new products for LED decorative

lighting and LED lighting industry, providing all-dimensional solutions.

We mainly engaged in designing and selling the LED lighting drive IC, LED lighting constant current

driving IC, LED lighting control system.

1. Your inquiry related to our products or prices will be replied in 24 hours.

2. Professional LED manufacturer both on led component and application product. 

3. Professional support on technology and flash design.

4. Well-trained and experienced staffs to answer all your enquires in fluent English. 

5. All the products must have 10 hours' aging before delivering,to ensure the quality.

6. Unique appearance design and ideal recommended services are offered.

7. On time delivery and prompt response to your enquiry. 

8. Satisfied pre-sales and after-sales service,welcome all requires and we will reply promptly.

1. LED-Clothing products

2. Stage Lighting,decorating Require frequently disassembled. 

3. Occasions which need to be implemented in a limited space.