PCBA,带 10 个 LED 和 USB 连接器,用于语音和光感应集成吸顶灯,支持磁性安装
描述 | 能力 |
印刷电路板尺寸 | 直径56毫米 |
输入电压 | 交流220V 50HZ |
输出电流 | 40-50mA |
输出功率 | 5W |
延迟时间 | 30s |
光源色温 | 6000-7000K |
感应灵敏度 | 50DB |
光绘图灵敏度 | 15LUX |
LED数量 | 10颗,正白光 |
开关模式 | 声控、光控、感应一体 |
PCBA集成声音传感器,用于接收声音信号,根据声音信号的强度和频率来控制灯具的开关、调光和颜色调节操作。
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FR-4 stands out as one of the most versatile options. The composition of an FR-4 printed circuit board comprises a woven glass fabric reinforcement impregnated with a flame-retardant epoxy resin binder.
PCB type: Rigid PCB
Layer: Multi-layer
Base material: FR-4
Solder mask: Green
Silk screen: White
Surface treatment: HASL
A truck wire harness is like the nervous system of a truck. It is a group of wires, connectors, and terminals that link 全部 the electrical parts together.