8 Channel 5V 10A Relay Module with optocoupler ntc making this multimeter well worth

making this multimeter well worth the money

any electronic gadget

molded into the strap to prevent it from slipping backwards

and shutdown capability

8 Channel 5V 10A Relay Module with optocoupler ntc making this multimeter well worthThis is an 8 Channel 5V 10A Relay Module with optocoupler. The output rating for each relay is 230 volts 10 Ampere or 10 ampere at 30 volt DC. Since each relay is provided with independent common terminal along with Normally Open (NO) and Normally Closed (NC) pins it is very easy to use. Each trigger pin is isolated from the relay using a opto coupler thus making sure your circuit is saved.. 8 LED indicators are provided to display the individual