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KEYES MD0278 Relay Module
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KEYES MD0278 Relay Module

- Red
139377301

4-CH DIY Accessories 24V for Home Appliance / Arduino
5.78
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KEYES MD0278 Relay Module 4 Channel 24V for Arduino / DIY Projects

Specification

General

Type: 4-Channel 24V Relay Module
Channel: 4-CH
Mainly Compatible with: Ardunio

Weight and Size

Product weight: 0.058 kg
Package weight: 0.101 kg
Product Size(L x W x H): 7.50 x 5.40 x 2.00 cm / 2.95 x 2.12 x 0.79 inches
Package Size(L x W x H): 14.20 x 8.90 x 2.20 cm / 5.58 x 3.50 x 0.86 inches

Package Contents

Package Contents: 1 x KEYES 4-Channel 24V Relay Module
KEYES 4-CH Relay Module DIY Parts 24V for Arduino Electronic- Red

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Customer Reviews

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  • Andrès Lòpez
    Yes (0) Color: Red
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    May 27,2017

Customer Q&A

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  • Product Information(2)
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Q

Which Arduino is it compatible with, is it the 3.3V Arduino or the 5V Arduino? In other words, what is the input voltage & current?

By Geoff Jan-08/2017 07:22:11

A

Hello Geoff,

Thanks for your inquiry.

The input voltage is 5 V.

The current is too small which is calculated by mA.

Have a nice one.


Q

Does this relay comes with a flyback diode or some sort of peak protection from the coil?

By Nelson Dec-05/2016 08:18:26

A

Hello Nelson,

Thanks for your inquiry.

There are a flyback diode and some sort of peak protection from the coil.

Have a nice one.


Q

Which Arduino is it compatible with, is it the 3.3V Arduino or the 5V Arduino? In other words, what is the input voltage & current?

By Geoff Jan-08/2017 07:22:11

A

Hello Geoff,

Thanks for your inquiry.

The input voltage is 5 V.

The current is too small which is calculated by mA.

Have a nice one.


Q

Does this relay comes with a flyback diode or some sort of peak protection from the coil?

By Nelson Dec-05/2016 08:18:26

A

Hello Nelson,

Thanks for your inquiry.

There are a flyback diode and some sort of peak protection from the coil.

Have a nice one.


Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

Be the FIRST to Ask a question. Want G Points? Just Write a Review!

2 Questions & Answers View All

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