8 Channel 5V 10A Relay Module with optocoupler GSM Module The design of the jacket's

The design of the jacket's rear concave shape can allow the shrink tube to be placed more deeply

These are Metal Film Resistor with a value of 56k ohm 2W and tolerance of ±5%

LED lights

The ESP12E Dev Kit and Node MCU are both compatible with the L293D Motor Driver Shield

08mm) (if there is sufficient clearance from nearby components)

8 Channel 5V 10A Relay Module with optocoupler GSM Module The design of the jacket'sThis 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