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Kuman 3W LED module for Arduino KY31

Item Code: KY31
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  • Description
Features & Specifications:
● Forward current: 650mA@3W
● Forward voltage: 3.2-3.6V
● Backward voltage: 5V
● Power: 3W
● Light angle: 12-140°
● Working temperature: -20 - 60°
● Attenuation: 3%/5000hrs
● Lifetime: 50000 hrs

Packing List:
● LED module*1
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