1/5 5V 1-Kanal Relaismodul mit Optokoppler H/L Pegel für Arduino M34 A2TM
ab 2,30 €
Arduino Module. using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;. LED DIP Light. Spot Welders. Motor Drive Module. Raspberry Pi. Raspberry/Orange Pi. USB Module.
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