Solarpanel-Tracking-Sensor, 5-V-Modul, einachsige automatische Leiterplatte
6,68 €
Cannot connect the solar board. - Interface: power +/-, motor M. - If the motor rotates toward the opposite direction of the light source, change the motor wire position. - If the speed is too fast, the motor will not aim at the light source and sway but not shake.
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