Output Capacity : Can Control the Load within DC 30V 5A or AC 220V 5A
Features : Increase the power supply anti-reverse function,The use of opto isolated input and output enhanced anti-jamming capability and consumption.,The last setting parameters can be memorized after power off.,A signal terminal voltage signal can be maintained fo
The relay module is an electrically operated switch that allows you to turn on or off a circuit using voltage andor current much higher than a microcontroller could handle. There is no connection between the low voltage circuit operated by the microcontroller and the high power...
Size: 75mm (length) x 55mm (w) x 19.3mm (height) Weight: 58g Pcb color: blue board four weeks with four screw holes, hole diameter 3.1mm, easy to install and fixed 4-channel relay control board module with an optocoupler, 4-way relay module for...