DC 5V 9V 12V 24V 1-Kanal Relaismodul Platine mit Optokoppler H/L Wasserwaage Trigger
ab 1,97 €
Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA. Relay Module. Step up down module. SPI OLED LCD Display Module. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A.
Jetzt bei Ebay:
