4-Channel 5V Relay Module

A four channel 5V relay module with 4x normally open/com/normally closed screw terminals. Each relay can be independently energised by applying a 0V (logic low) signal to one of its two control pins, and de-energised by pulling the pin high/5V (logic high). This makes it suitable for interfacing to most types of microcontrollers. 

The control inputs are optically-isolated and it is capable of  switching loads up to 250V/5A AC, or 30V/5A DC.

Looking for a serial (I2C) version? Check out our mLink 4 channel relay module here

Features:

• 5V 4-Channel Relay interface board, each requires 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 5A ; DC30V 5A
• Indication LEDs for Relay output status
• Equipped with screw holes for easy installation