DC 5V 8-Channel
Relay Module Feature: Can be used as microcontroller development board module can be used as home appliance control 3V-5V to TTL control signal The control signal DC or AC, 220V AC load can be controlled There is a normally open and one normally closed contact A power indicator light A control indicator, pull off, disconnect does not shine Transistor drive to increase the relay coil control pins high impedance The control pin has a pull-down circuit to prevent malfunction relay vacant
Product Name: 8-Channel Relay Module
Output Channel: 8
Power Supply: 5V
Load Voltage: up to AC 250V 10A, up to DC 30V 10A
Material: Electric Part
Package Content: 4x 5V 8-Channel Relay Module