DC 24V 1-Kanal Relaismodul mit Optokoppler H/L Level Trigger für Arduino
1,46 €
Using SMD OPTOCOUPLER isolation, the trigger current only 5mA. Pin Maximum load: AC 250V/10A, DC 30V/10A 2. Using SMD OPTOCOUPLER isolation, the trigger current only 5mA 3. The module have 5V, 9V, 12V and 24V are available 4.
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