Relay Module (Arduino Compatible) (SKU: DFR0017)

 

Contents

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1 Introduction

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2 Specification

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3 Tutorial

3.1 Connection Diagram

3.2 Sample Code

3.3 Result

Introduction

The DFRobot Single Relay blocks the number of electronic modules. It can be used in interactive

projects. This relay shield uses Omron G5LA high-quality relay. It can also be used to control the

lighting, electrical and other equipments. The modular design makes it easy to expand with the

Arduino board (not included). The Relay output state by a light-emitting diode. It can be controlled

through the digital IO port, such as solenoid valves, lamps, motors and other high current or high

voltage devices.