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Arduino 4 Channel Relay Shield Module DC 5v [High Quality]

  • Product Code: TAP_WM_AS_4chR
  • Availability: Out Of Stock
  • ₹299.00 (+ GST)

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Arduino 4 Channel Relay Shield Module DC 5v

Relay Shield (ie 5V Quad Relay Module) is a small current signal control power equipment commonly used electronic module, enabling high-power single-chip control devices are widely used in SCM system to make smart home project; and can be directly plugged into the compatible the use of various types of motherboards, eliminating the patch cable troubles.

Special Note: When connecting with UNO board, avoid green terminal touching or shorted its shell as USB interface is very close.

Technical Specification

  • No of Channel: 4
  • No. of Relay: 4
  • Operating Voltage: 5vDC
  • Relay Switching Voltage: 120-240VAC
  • Product Type:Sheild
  • Dimensions in mm (LxW): 66x53 mm
  • Weight (gm): 45 (approx)


  • Standard Shield interfaces and shape
  • Can continue to stack other expansion boards
  • M3 screw positioning holes for easy installation
  • High Drive (5V or 3.3V) normally open contact closure
  • Onboard relay indicator (red)
  • Relay Shield #1 GND pin is connected to Relay Shield #2 GND pin
  • Relay Shield #1 5V pin is connected to Relay Shield #2 5V pin
  • Relay Shield #1 Digital Pins 8, 9, 10, and 11, are connected to Relay Shield #2 Digital Pins 7, 6, 5, and 4 respectively.

    *Image shown is a representation only.

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