mini motion sensor lamp
Description
I'Ve Created A Night Light Holder For The Motion Sensor Hc-Sr501 & 5 Mm Led Here Are The Parts: 5Mm Led * 4 Dc-Dc 5V Output Hc-Sr501 Pir Motion Detector 3.7V 14500 Battery 100Ω，Ohm * 1 10Kω，Ohm * 1 2N3904 Transistor * 1
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