Datasheet WS2812B - 4
| 描述 | Intelligent control LED integrated light source |
| 页数 / 页 | 5 / 4 — Cascade method:. Data transmission method |
| 文件格式/大小 | PDF / 355 Kb |
| 文件语言 | 英语 |
Cascade method:. Data transmission method
文件文字版本
WS2812B Intelligent control LED integrated light source T0L 0 code T0H T1L 1 code T1H Treset RET code
Cascade method:
D1 D2 D3 D4 DIN DO DIN DO DIN DO PIX1 PIX2 PIX3
Data transmission method
：
reset code >=50us reset code Data refresh cycle 1 Data refresh cycle 2 seco n d seco n d first 2 4 b it th ird 2 4 b it 2 4 b it th ird 2 4 b it first 2 4 b it 2 4 b it D1 seco n d seco n d th ird 2 4 b it th ird 2 4 b it D2 2 4 b it 2 4 b it th ird 2 4 b it th ird 2 4 b it D3 D4
Cascade method:
D1 D2 D3 D4 DIN DO DIN DO DIN DO PIX1 PIX2 PIX3
Data transmission method
：
reset code >=50us reset code Data refresh cycle 1 Data refresh cycle 2 seco n d seco n d first 2 4 b it th ird 2 4 b it 2 4 b it th ird 2 4 b it first 2 4 b it 2 4 b it D1 seco n d seco n d th ird 2 4 b it th ird 2 4 b it D2 2 4 b it 2 4 b it th ird 2 4 b it th ird 2 4 b it D3 D4