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2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino
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2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino

- Multi
245574101

6.46
  • FREE SHIPPING
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Oct 21 - Oct 23, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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1 : 5V 2-Channel Relay interface board
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3 : Standard interface that can be controlled directly by microcontroller (Arduino ,Raspberry Pi, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
4 : Indication LED's for Relay output status

Specification

Custom

Weight and Size

Package weight: 0.0320 kg
Product Size(L x W x H): 5.08 x 3.90 x 1.80 cm / 2 x 1.54 x 0.71 inches
Package Size(L x W x H): 5.10 x 4.00 x 2.00 cm / 2.01 x 1.57 x 0.79 inches

Package Contents

Package Contents: 1 x 5V relay module

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino- Multi

2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino- Multi


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Customer Reviews

4.84 out of 5
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See all 45 reviews Write a Review
  • MisterDJ
    Yes (0) Color: Multi
    I have naturally curly colored hair, flat ironing doesn't always give me that silky straight look that I want, i ordered this product and was sceptical thinking it my not be the same pressing results that I had when my mother was using her pressing comb

    Aug 07,2018

  • Jennifer F.
    Yes (0) Color: Multi
    Have been dealing with strengthening of fragile hair shedding, happy to find this tool that to meet my expections to eliminate the pulling of hair like fine tooth straightener tend to do

    Sep 26,2018

  • tenebboy
    Yes (0) Color: Multi
    A huge box of screws for everything you can possible need, i `` ll have a convenient box to put these screws and replace them the next time I notice where I forgot one

    Aug 20,2018

  • Firas A.
    Yes (0) Color: Multi
    The products is excellent and the results were amazing ... would recommend it to anyone ... does not take long to warm up, great quality and worth the money

    Dec 24,2017

  • Carl W. Sonntag
    Yes (0) Color: Multi
    I have a short hair and hot comb my hair in between relaxers, you are looking for a new school hot comb with old school abilities this is the one

    Mar 11,2018

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