







说明
20/50/100Pcs RGB LED Chip WS2812B Built-in IC Black/White PCB DC 5V SMD 5050 with Heatsink Board Individually Addressable IC type: 1 IC power 1 led chip ( build in IC ) (The default is the chips with IC integration) R: RED Wavelength : 620-630NM Luminous intensity: 550-700MCD G: GREEN Wavelength : 515-530NM Luminous intensity: 1100-1400MCD B: BLUE Wavelength : 465-475NM Luminous intensity: 200-400MCD Description: Top SMD Type zero Watt PIN configuration: NO 1, Symbol: VSS Function description: Ground. NO 2, Symbol: DIN Function description: Control information sign enter . NO 3, Symbol: VDD Function description: Power shipping LED. NO 4, Symbol: DOUT Function description: Control data signal output. Absolute Maximum Ratings: ( Ta=25 ℃,VSS=0V ) Power supply voltage Symbol: V(DD) Range: +3 - +5 Input voltage Symbol: V(I) Range: -0 - VDD+0 Working temperature Symbol: Topt Range:-25 - +80 ℃ Storage temperature Symbol: Tstg Range: -40 - +105 ℃





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20/50/100Pcs DC5V WS2812B LED Bead Individually Addressable WS2811IC RGB 2812B LED Heatsink Board SMD 5050 RGB Built-in LED Chip






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