4 Channel Relay Module

Special Price SDG 320.00

Item Code: #49

Availability: In stock

Condition: New

Quick Overview

This is a 5V 4-Channels Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430.4 relays are included in this module, with “NC” ports means “Normally connected to COM” and “NO” ports means “Normally open to COM”. This module also equipped with 4 LEDS to show the status of relays.


  • Drive current: 20mA
  • Control signal: 5V/12V/24V TTL level
  • Maximum switching voltage: 250VAC 30VDC
  • Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic