KEYES MD0004 Relay Module

- BLACK 139374801

2-CH DIY Accessories 5V for Home Appliance / Arduino
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  • 5 Star 77%
  • 4 Star 20%
  • 3 Star 2%
  • 2 Star 0%
  • 1 Star 1%

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KEYES MD0004 Relay Module 2-CH 5V DIY Parts for Arduino Electronic



Type: 2-Channel 5V Relay
Channel: 2-CH
Output Voltage: DC 30V / AC 250V
Output Current: 10A
Mainly Compatible with: Ardunio

Weight and Size

Product weight: 0.028 kg
Package weight: 0.061 kg
Product Size(L x W x H): 12.00 x 7.60 x 1.50 cm / 4.72 x 2.99 x 0.59 inches
Package Size(L x W x H): 11.50 x 7.60 x 1.70 cm / 4.52 x 2.99 x 0.67 inches

Package Contents

Package Contents: 1 x KEYES MD0004 2-Channel 5V Relay Module
2-CH DIY Accessories 5V for Home Appliance / Arduino- Black

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Customer Reviews

4.88 out of 5
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  • Mstar
    Good product qualitty & fast delivery
    The quality of the product looks very solid. Order two of these. Both where sealed in anti-static bags and repacked in protective bubble plastic bag.
    I was very surprised by the speed of delivery from ordering, shipment and delivery within nine days.
    For me a excellent performance.
    For me there are no cons in this product.
    It's fits nicely in the commonly used installation junction box. I used these in combination with the ESP12E for garden light control switching.

    Jul 27,2018

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  • Nicola C.
    KEYES 2 Channel 5V relay
    It works both with Arduino and Raspberry Pi boards, it's easy to use and even if cheaper it looks so much solid and durable.
    I'm using it with 1 meters 12V led strip and it works.
    At the moment it has no cons.

    Apr 15,2017

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  • AJ
    KEYES MD0004 Relay Module
    - great quality at low price
    - multiple led indicators
    - good response time
    nothing, I am happy with my purchase

    Sep 12,2017

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  • Marsirious
    2 channel relay does exactly what it is intended to do.
    I use this to turn on and off my Anet A8 and lights which i also bought on Gearbest.
    This works with raspberry pi 5v VCC
    No cons, the product functions as specified and fulfills its purpose

    Sep 06,2017

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  • Dhinu
    2-Channel Relay
    It works perfectly with arduino.

    It has a jumper to protect arduino by using external power source.

    Build quality is very good.
    Nothing to mention

    Jul 10,2016

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    KEYES MD0004 2-Channel 5V Relay Module
    Very fast delivery of the order. Goods comply with the order. high quality of ordered products. very secure shipment. professional seller

    Mar 21,2018

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  • Adriano
    very good quality, excellent workmanship, by the quality will last a long time!
    I used the module on my 3d printer, to connect and connect automatically.

    qualidade muito boa, excelente acabamento, pela qualidade vai durar muito tempo!

    Aug 17,2018

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  • rasidvkl
    Everything matches the description and has arrived at the expected time. Beautifully packaged and not damaged. I am very pleased.
    I have absolutely no complaints, everything was as I expected. For that price more than excellent.

    Oct 31,2016

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  • António
    Keyes Relay Module
    Good quality product for a really good price.
    I've made some tests with arduino and I'm really happy with the item.

    Mar 08,2016

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  • Chris S
    Arduino 2ch Relay
    really responsive
    plenty of configuration options
    simple 4 wire connection
    nothing so far

    May 26,2016

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