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Add-On Board, Relay Module, 10A, Gravity Series, Arduino, Digital Interface


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Gravity Series
Technical Datasheet:
DFR0473   Datasheet
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Product Information

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Digital Relay Module

Arduino & Raspberry Pi Compatible Board

Gravity Series

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Technical Documents (1)

CAD Downloads


Terms and Conditions

CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

Specially designed for low-voltage devices, the Digital Relay module is not only compatible with 5V Arduino boards but with 3.3V devices such as the Raspberry Pi and BeagleBoard Black. The module utilises a high quality 3V relay that can handle up to 10A current and has a wide range of power inputs.
  • Board underside is isolated using an acrylic plate for safety
  • Onboard LED indicator shows current relay state
  • Terminals include normally open (NO) and normally closed (NC)
  • Simple plug and play Gravity 3-pin interface, no soldering required
  • Compatible with 3.3V & 5V devices including Arduino, Raspberry Pi and BeagleBoard Black
  • Operating voltage: 2.8V - 5.5V
  • Max Switching Current: 10A
  • Max Switching Voltage: 35V AC, 30V DC


Embedded Design & Development, Electronics Design, IoT (Internet of Things)

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