3,2 V 3,7 V Solar Laterne Controller Board Solar Rasen Lampe Licht Platine
3,77 €
The circuit board has the function of a lamp driver, and the white LED lamp beads can be used directly. If you use lamp beads of other colors, you need to adjust the drive current. Can be set to constant light or flashing light, the default is long light, short circuit S1 is flashing;.
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