1 STCK. DC 12 V 2-Kanal Relaismodul mit Optokoppler H/L Wasserwaage Trigger für Arduino
2,43 €
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;. NO: normally open relay interface.
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