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from Tom’s blog
Two years ago we took a deeper look into the APA102. Although it was more expensive than the common WS2812, and harder to come by, it had some intriguing properties.
The main benefits are a timing-insensitive SPI interface, allowing easy interfacing to standard periphery, [...]
Let’s talk about the difference between SK9822A and apa102 /HD107s/HD108 led.
all of them have Data and Clock signal input and output ,which make their signal more stable ,
and as we know there are extra capacitor on the PCB in some led strip ,
as they need capacitor [...]
ARTNET protocol MADRIX light show software ,KTV stage control system, H802RA four-port LED controller
Controller introduction:
1.H802RA adopts standard Ethernet protocol, support Art-Net protocol
2.Four output port,can control a number of LED driver [...]
Hi ,my friend ! Welcome your visit ! Here share our hoteselling dmx512 led grid with you :
1. Size : 3m*6m
2.Led pixel quantity: 75 Pixel *150Pixel
3.Controller system: H803TV master controller with H802RA slave controller
4.Power: DC12V 0.48W per led light .
For controller system :
1.H803TV [...]
It is use WS2811 led strip and and Shadow-1-6612 controller .
1.WS2811 5050 RGB led strip with ALuminum shell and neon tubes.
type 1) Dc12V ws2811 5050 RGB pixel led strip 60leds 20 pixels per meter with waterproof Ip68 for outdoor use
which is fixed to framce to make [...]
Dc24V Dc12V DMX512 5050 RGB pixel led strip UCS512 C3 (donot need dmx decoder)
Our DMX RGB flexible led strip is super strong dmx signal strip with A,B signal parallel signal transfer. 5 cables ( PI/PO address writing wire, A(Dmx+),B(Dmx-),GND),
and DC24V,the MAX485 is inside the DMX512 IC ,It can be cut [...]
what is COB led strip ?
COB即Chips on Board，意思是芯片直接封装在PCB板上。COB灯带就是将芯片封装在软板上的灯带。芯片多采用倒装芯片，呈线性固晶在PCB板上，然后在芯片表面直接滴一层混合有荧光粉的封装胶水。外观酷似一条拉面粘在PCB板上，芯片发出的光在封装胶体里面通过折射、反射，以及与荧光粉的相互作用，胶体均匀的发出不同颜色，色温的光。
COB stands for Chips on Board, which means that the chip is directly packaged on the PCB. The COB light strip is a light strip that encapsulates the chip on a flexible board. Chips mostly use flip-chips, [...]
Hi everyone !
K-8000L controller has stopped produced, and new genaration controller is S-8000L .
1.Controlled IC :
00: UCS1903,1909,1912,2903,2904，2909,2912；TM1803,1804,1809,1812；
SM16703，16709,16712；WS2811；INK1003；LX3203,1603,1103；GS8205,
8206；SK6812（1024*8=8192）
01：SM16716,16726（1024*8=8192）
02：P9813（1024*8=8192）
03：LPD6803（1024*8=8192）
04：LX1003,1203（1024*8=8192）
05：WS2801（1024*8=8192）
06：LPD1886（1024*8=8192）
07：TM1913（1024*8=8192）
08：TM1914（1024*8=8192）
09：P9883,P9823（1024*8=8192）
10：DMX（512*8=4096 Max，advise ≤320*8=2560）
11：DMX 500K（512*8=4096 MAX，advise≤320*8=2560）
12：DMX 250K-CZF （512*8=4096MAX，advise≤320*8=2560）
13：DMX 250K-CZF （512*8=4096 MAX，advise≤320*8=2560）
14：UCS5603-Test
15：UCS5603A
16：UCS5603B
17：TM1814
18：INK1003
19: APA102
20: UCS8904
21: SM16714
22: SM16813
2.Control ways.
1.SD card, make program in led edit/ledeasy, and then inout to the SD card. [...]
APA107-5050 RGB LEDs is the new addressable LED chip on 2018 years, PWM refresh rate can be 9khz, Oscillator frequency can be 30Mhz, can replace APA102 LEDs directly,
and APA102/APA107 use same PCB to produce LED strip. But APA102-5050 RGB LEDs is 20Khz,
so APA107 LEDs [...]
