Do you know the difference of APA102, APA107,NS107s and SK9822?
APA102: 20+ kHz PWM.
APA107: 9 kHz PWM.
NS107s: 27kHz PWM (the upgrade of APA107).
SK9822: 4.7 kHz PWM.
Newstar study the APA107/NS107S based on APA102 technology, so APA107 and NS107S is same protocol with APA102, same pcb/same controller, [...]
LEDs come in lots of different shapes and sizes. For Analog addressable LEDs, where the whole strip becomes a single color, choice is mostly about the size, wattage and density of the strip. For addressable LEDs it’s also important to make sure you [...]
This is a new COB dotted LED strips provided by Newstar. It not only has all the advantages of conventional LED strip light but also has its unique advantages.
If you are interested in this product, please continue to check the detailed parameters below.
240leds/m just higher $0.2/m [...]
Newstar is a professional COB LED Tape manufactures in China. We offer customized solutions, OEM, ODM service. Wholesalers, distributors, dealers, traders, agents are welcome to purchase in bulk with us.
All our COB LED Tape Lights are CE, RoHS and LM80 certificated, ensuring high performance and long lifetime.
If [...]
Digital LED strip with individual RGB (W) control has long been included in our lives as a decorative decoration. The popularity of such products is growing every day, and even large Chinese online stores sometimes can not cope with the volume of orders in [...]
The Differences of WS2811/WS2812B/WS2813/WS2815/SK6812/SK9822 pixel LED Strip
Today I’m going to perform tests on all of the most popular types of individually addressable RGB LED strips lights.
We’re going to talk about their technical specifications, and then I’m gonna help you figure out which one is [...]
2021-08-12meta-author
By Newstar News
apa107 led strip, hd107s led strip, hd108 led strip, ns107s led strip, ns108 led strip, sk6812 led strip, sk9822 led strip, ws2811 led strip, ws2812b led strip, ws2813 led strip, ws2815 led strip, ws2818 led strip
What is COB?
COB is the abbreviation of the Chip On Board. The means is to directly package the chip on the circuit board. It is a kind of LED integrated package technology.
What is COB led strip light?
The COB led strip is a high-density led [...]
What is a constant current led strip?
Conventional LED strips are constant voltage led strips. One disadvantage of constant voltage strip is that there is a voltage drop across the board. When the series length exceeds 5 m, the brightness between the first part and [...]
NS107S LEDs compare WS2813 LEDs?
NS107S LEDs is the fastest addressable LED components, the most stable pixel LEDs with clock data wire, we can say it is top quality in the world.
so why did us use WS2813? Although it is “Break Point Continue”, if one [...]
Below is one real tested for 144leds NS107S and 144LEDs APA102. You can see obviously voltage drop for APA102 after 30leds, after 0.5m no signal and all leds turn red. for NS107s, only the end has a little voltage drop. also NS107S is brightness [...]
