5V Relais Schaltermodul 1 2 4 6 8 Kanal Leistungsrelais Modul Einsatz für Arduino DIY
ab 5,67 €
A high-level signal (3.35V) triggers the relay to disengage and cut off power to the load circuit. The module features short-circuit protection, overload protection, and overheat protection, safeguarding both the relay and the connected circuits.
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