Relay Module 5V 5CH Active High Trigger

Description

Overview

This is a 5V 5-Channels optically isolated Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430.

5 relays are included in this module, with “NC” ports means “Normally connected to COM” and “NO” ports means “Normally open to COM”. This module is also equipped with 5 LEDS to show the status of relays.

Features

• 5 mechanical relays with status indicator LED
• Both “NC” and “NO” ports for each relay
• Relay Supply :5V
• Trigger Level: High 3.3-5V