Controlador de placa de control de circuito de lámpara de césped solar de 3,2 V 3,7 V 6/12 V 1 A

(Maximum output current: <1A. Then connect the LED light. Finally connect the solar panel. It will automatically light up when it is dark). Do not use the LED lamp bead directly, it needs to be connected to a step-down driver (or a suitable resistor in series to limit the current);.

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