3,7 V Zum Selbermachen Solarlicht Leiterplatte Steuersensor Modul Nachtlicht Controller
5,19 €
Induction mode: infrared induction of human body. 1 X Solar Light Circuit Board. Lighting mode Equipped with red and black wires for battery connection, which is more convenient to use. Connecting the 3.2V lithium battery requires the battery's own protection board.
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