12 VDC Dunkellicht Relais Sensor Elektronisch Zum Selbermachen Board Solarpanel Sonnenachse Tracking
6,52 €
Proto Breadboard. I'm using one from my own design at my garden for the last 12 month working flawlessly, see pictures and movie clip. Dark Light Relay Sensor Module was design as a stand alone cheap solution that can be added easily to new or existing projects.
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