DC 5v 9v 12v 24v Optocoupler Relay Module for Arduino 1-Channel H/L Level Triger
ab 2,00 €
Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A. 24V 5mA 50mA 2-4mA 0-8V 8.5-24V.
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