4 Channel Relay Shield Module for Arduino

Relays control high-power loads that cannot be driven directly from a microcontroller. This module has onboard 4 Relays to control up to 4 individual loads like - AC Fans, Lights, Motors, Pumps, DC Motors etc. The loads can be turned on by providing 5V at the GPIO pins on an Arduino. The module comes designed as a shield for the UNO which requires no external wiring, or connections between the Arduino and the relay. Simple and Easy plug-and-play operation helps you get started quickly. Great for building industrial automation, home automation & robotics projects.

Features:

• Standard Shield Design interfaces and shape
• Users can stack additional shields on top to add more features
• M3 screw positioning holes for easy installation
• High Drive (5V or 3.3V) normally open contact closure
• Onboard relay indicator (red) 

Specification:

• Product: Relay Shield for Arduino 
• Type: Plug and Play Sheild
• No of Relay: 4
  
• Operating Voltage: 5V DC
  
• Relay Power Rating:
  • VAC-3A,120V
  • VDC: 3A,24V
• Dimensions in mm (LxW): 66x53 mm
  
• Weight (gm): 45 (approx)

Package Includes :

• 1 x 4 Channel 5V Relay Shield for Arduino