12V/24V 2-Channel Motor Driver Shield Board 30A LED Relay Module for Arduino Raspberry Pi

Features:12V/24V 2-Channel relay interface board for easy operation.Equipped with High-current Relay: AC250V 30A and DC30V 30A.With clear LED display, convenient to check the value.Adjustable Time Range: 0.1 second to 999 minutes.Input Voltage: DC/AC7V~27V.Compatible with the programming software for Arduino.