Mechanical Dimensions
PIN configuration
WS2812B
Intelligent control LED
integrated light source
PIN function
NO. Symbol
Function description
1
VDD Power supply LED
2 DOUT Control data signal output
3
VSS Ground
4
DIN Control data signal input
Absolute Maximum Ratings
Prameter
Symbol
Power supply voltage
VDD
Input voltage
VI
Operation junction
Topt
temperature
Storage temperature range Tstg
Ratings
+3.5~+5.3
-0.5~VDD+0.5
-25~+80
-40~+105
Unit
V
V
℃
℃
Electrical Characteristics(TA=-20~+70℃,VDD=4.5~5.5V,VSS=0V,unless otherwise specified)