20 Sep

May we have your attention please

Hello everyone ,, May i have your attentions please all Default shipping with rose lighting logo on PCB , If need blank PCB or your own logo,,advice us in advance We welcome ODM and OEM too. Join rose lighting to light up a colorful life . Rose lighting- focus on pixel led strip since 2012 project case , please visit my youtube channels https://www.youtube.com/channel/UCvyva13eZQxSJY6JqutQjXQ/videos more new items ,, please follow us by facebook https://www.facebook.com/roselightings Thanks for all attention please    

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31 Aug

SK9822 – a clone of the APA102?

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, and a much higher PWM frequency of >19kHz, making the APA102 almost flicker free. So much about that. Considering how things with LEDs from China go, it should not take too long for clones to appear? [...]

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29 Aug

How about try fastest pixel led HD107s to light up your project colorful

How about try fastest pixel led HD107s to light up your project colorful The fastest pixel led chip HD107s ,it is a update of apa102 led,  (a replacement of APA102/APA102/SK9822) which is  Absolutely a best perfect pixel led ,,a absolute choice to replace apa102 /sk9822 LED led .. bec it is much more stable and faster and engery saving .   Advanatages 1, CLK+Data double wire transfer. 2, PWM refresh rate can be +27kHz 3, Max transfer speed is 40M bps 4, And HD107S with built-in sleep function, no [...]

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21 Aug

flex DIY rgb pixel led matrix/panel for costume show

This  flex DIY rgb pixel led matrix is designed my our enginer Mr pual ,who focus on led design since 2010,, which is used for a important costume show in Italy .the flex led matrix made up by two led panels , ( type A and type ,which is welded with Flexibleinsulated lead wires) which is designed to save FPCBdeveloping cost ,key specification as follow  1)Flexible digital LED panel 2)LED: 84pcs WS2812B-Mini-V2 3)size: 11.6cm*27.4cm( W*L) 4)Electric: Dc5V, 10W every panel 42LEDs (max) 5)Panel Type A&B, welded with Flexible insulated [...]

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05 Aug

APA102, APA107 and SK9822, The differences?

Do you know the difference of APA102, APA107,HD107s and SK9822? APA102: 20+ kHz PWM. APA107: 9 kHz PWM. HD107s: 26+ kHz PWM (the upgrade of APA107). SK9822: 4.7 kHz PWM. In conclusions, APA107/HD107s  is one real product which can replace APA102. HD107s pixel led chip with PWM refresh Rate 27KHZ and transmission rate 40MHZ Apa107 pixel led chip with PWM refresh rate 9KHZ and transmission rate 30MHZ original apa102 pixel led chip with PWM refresh rate 20KHZ and transmission rate 20MHZ (Gone) app102C (made in china [...]

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03 Aug

HD108 5050 RGB  LED is the upgraded version of HD107s , PWM refresh rate:27kHz and transfer speed is 40M bps but with grayscale 655536(16bits)

HD108 5050 RGB  LED is the upgraded version of HD107s , PWM refresh rate:27kHz and transfer speed is 40M bps but with grayscale 655536(16bits) Product Description HD108 RGB LED chip is same with APA102 with one IC for the three-colors RGB diming control strip and string, this ic use the CMOS process to provide three-colors RGB LED output driver to adjust the output with 65536 grey scale(16bit) and 32 brightness adjustment, HD108 RGB LED diodes with 2 signal output way, one is clock , [...]

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21 Jul

welcome your ideas to join with us to light up a colorful life

This is Mr  jeanluk  from france  who came  to visit us  and take a  25 hours long trip by plane Thanks to his  professional skill in  in Sound& Lighting project ,we have cooperated  a important Tunel project with fastest RGB pixel led strip with waterproof Ip 67 layout : 14pcs  Archeries  (each Archery with 3meter high and 10meters long) project list:224meters HD107s pixel led strip waterproof p67 for outdoor (60 pcs HD107s led per meter,each led can be cut ) Power： meanwell Power supply Model:LRS-350-5v  [...]

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18 Jul

HD107s 5050 RGB LED VS apa102/apa102C(2016) apa107 ,sk9822 RGB 5050 LED

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 is one economic addressable LEDs with much lower price than APA102 LEDs, but much much better than SK9822 LEDs. need to inform all that original apa102 Stop producing already bec the original apa102 ic chip factory no [...]

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17 Jul

it is delight to have friends visit us from afar

This is Mr sharif who come to visit us from fujian ( who take the railway train from quzhou to shenzhen north station to visit us on purpose) They come to visit  our factory and make a order face to face,they ordered as follow to make a tunels ,which wiill be decorted with full color sk6812 led strip ) ( order list: 120meters sk6812 led strip and necessary sd controllers ,meanwell power supply) customers told us there is big potential  for full color [...]

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17 Jul

HD107s LED art costume projects

This is Mr Bryan in  Blue T-shirt, the Greatest Engineer in Seattle USA  He Created a Burning man project made of the fastest HD107s led  (we are very pleased to share you the  fastest digital  rgb pixel led chip HD107s  in the world so far again..It is a  Creative breakthrough success  for Pixel LED career,  bec with PWM refresh rate: >26kHz and transfer speed>30MHZ it is Absolutely a  best choice to replace original apa102/apa102C(2016)/sk9822,sk6812/ws2812B LED,          bec it is much faster and stable and energy saving…ect Product Advantages PWM [...]

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