EC15 Neopixel SK6812 Micro 1515 Digital LED chips
We Newstar produce EC15 SK6812 1515 digital Micro led chips by ourself.
Neopixel Micro EC20 SK6812 2020 Smart Pixel LED chips
We Newstar produce Micro sk6812 2020 led chip by ourself.
Neopixel SK6812 RGBW 90RA Pixel LED chip
RGBW= RGB + White(3000-6500k), CRI>90 for White color.
LED source :5050SMD RGBW/WW/WWA built-in SK6812 chip
We Newstar is only one factory who can make SK6812 RGBW 90RA LED chipSmart NS107S 3535 RGB Pixel Addressable LED Chip
NS107S 3535 Pixel LED Chip, the refresh frequency reaches to 27KHz
Dotstar Smart APA107 2020 Micro Addressable Pixel LED Chip
APA107 2020 Pixel LED Chip, 9Khz refresh rate, 30M transfer speed
If you need higher PWM refresh rate, please use NS107S, the upgrade of APA107.SK6812 3535 RGBW Pixel LED Chip 3535 rgbw addressable LEDs
NC: NC (NC)
GND: Ground (The signal and power supply and grounding)
DIN: Data Input (control signal input data)
VDD: Power (power supply pin)
DOUT: Data Output (control signal output data)
The chip supply voltage: DC5.2V
The frequency of PWM: 1.2KHZ
Static power consumption: 1mASK9822-A 5050 RGB Pixel LED Chip upgrade of SK9822
SK9822-A is the upgrade type of SK9822, PWM refresh rate can be 27kHz, Oscillator Frequency is more than 30MHz.
SK9822-A RGB LED chip is same with SK9822 with a type ic for the three-color RGB Diming control strip and string ,This ic using the CMOS process to provide three-color RGB LED output driver to adjust the output with 256 gray scale and 32 brightness adjustment,SK9822-A RGB LED diodes with 2 signal output way, one is clock ,another is data, the clock and data is synchronizated ,so that the crystal cascade piece of output movement is sychronizated.