1/2/4 Kanal 5 V SSR G3MB-202P Solid State Relais Modul für Arduino
ab 1,90 €
CH1: 1 Signal to Trigger the end of the Relay Module (High Level Trigger Valid). (3.3-5V State High Relay OFF). Channel: As Your Choice! (0-2.5V Low State Relays ON). DC -: Connect Power Negative. hope you could understand.
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