fastest 16 bit pixel led strip HD108 ,upgraded version of HD107s led , HD108 led has PWM refresh rate:27kHz and transfer speed 40M bps and grayscale 655536
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 , another is data, the clock and data are synchronized, so that the crystal cascade piece of output movement is synchronized.CMOS process, low voltage, low consumptio
Item No.: HD108 5050 RGB led
LED Type: 5050 SMD
Voltage: DC5V
Color: RGB
Description: 65536 grey scale, one clock cable, one data cable
Applicatio
LED Strip, led pixel .led module,DIY led ,,
LED billboard, LED screen,,
Application
LED Strip, led pixel .led module
LED billboard, LED screen
The difference of HD108 pixel led and compatible pixel led
HD108 Pixel led chip with PWM refresh Rate 27KHZ and Transmission rate 40MHZ 16bits(update of HD107s LED)
HD107s pixel led chip with PWM refresh Rate 27KHZ and transmission rate 40MHZ 8bits
original apa102 pixel led chip with PWM refresh rate 20KHZ and transmission rate 20MHZ 8bits(Gone)
sk9822 pixel led chip with PWM refresh rate 4.7KHZ and transmission rate 2MHZ 8bits (fake apa102)
Take noted that there are many fake HD108 LED,HD108 with same look as HD107s LED chip ,but HD108 IC chipset bigger than HD107s IC chipset,
Click here to download the detailed data sheet of HD108 5050 RGB LED
click here to check the datailed data sheet of HD107 5050 RGB led
Below are some test video about HD107s and HD108 pixel led
https://www.youtube.com/watch?v=e-TgmstgJQg
Comments about HD108 5050 RGB Pixel led and HD107s pixel led .
Our first HD108 based PCBAs finished today at NOA Labs.
These will be used as components in several types of products including bicycle lights, dashboard readouts and indicator bar graphs on test equipment.
The 16-bit HDR capabilites of these chips are very useful for indication purposes where you can observe the LED directly without filtering.
Because it’s 16-bits you can adjust the brightness down very far so it’s not blinding to look at,
and you still have enough brightness resolution for animation effects.
