Optocoupler Relay Module For Arduino 2-Channels H/L Level Triger With Dc 12V iq
3,45 €
Optocoupler H/L Level Triger Dc 12V 2-Channels With For Arduino Relay Module Ic. 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.
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