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

$6.46
6.46
45 Reviews

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Reviews (45)

MisterDJ
Aug 07,2018
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
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Description

1 : 5V 2-Channel Relay interface board
2 : AC250V 10A
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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2 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for Arduino

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Reviews

4.84 *****
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  • All ( 45 )
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MisterDJ
Aug 07,2018
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
Jennifer F.
Sep 26,2018
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
tenebboy
Aug 20,2018
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
Firas A.
Dec 24,2017
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
Carl W. Sonntag
Mar 11,2018
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
a1ac4
Mar 05,2018
Had the right screws I needed for my HP Pavilion Notebook so I'm happy, i'm sure the other screws will come in handy at some point I have kids ...
R. Lawrence
Jan 15,2018
This is what needed and will help me in the future when ssds and hdds do not come with necessary screws for upgrading
David D Garnett
May 08,2018
I'm really happy that Kentucky Maid made and this product and I hope they continue to stay with the highest quality
disappointed
Oct 14,2018
Thin and neither straighten my hair, in fact one pulled out some of my hair which is very thick and long
Softballer
Aug 22,2018
TierraCast is an awesome company with fabulous American-made products, the quality is exceptional
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