NEW 2pcs One Channel Isolated 5v Relay Module Coupling for Arduino Optocoupler

Description

This is a 5V 1-Channel Relay interface board, be able to control various appliances, and other equipment with large current. It can be controlled directly by Micro-controller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic Equipped with high-current relay, AC250V 10A ; DC30V 10A Indication LEDs for Relay output status Equipped with screw holes for easy installation 5V 1-Channel Relay interface board, and each one needs 15-20mA Driver Current. Equiped with high-current relay, AC250V 10A ; DC30V 10A. Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Indication LED's for Relay output status.