KY-019 5V 1/2/4/6/8 Channel Optocoupler Relay Module

1, Output driving ability: 250VAC-10A.125VAC-10A.30VDC-10A.28VDC-10A
2, Each set of output 3 line structure simple, reserved 6 output terminal
3, Input directly connected to the microcontroller IO port or digital circuit, the input high
level relay or absorption, low input level relay release
4, Working voltage is 5V,current 70mA every road ,With relay status indicator light
5, All SMT components, the most reasonable drive circuit design, driven by 8050 triode relay action
6, Has a fixed screw holes convenient installation, circuit board size is 1.8cm * 4.0cm * 1.9cm