2-Channel Relay Module Extension Board for Arduino

2-Channel Relay Module Extension Board for Arduino

SKU: 143916 (Added on -)
  • US$4.64

    10 %

  • 4.16
  • Free shipping To

2-Channel Relay Module Extension Board for Arduino
- Model: 2-Channel relay module
- Quantity: 1
- Color: Black + Blue
- Material: PCB board
- Equipped with high-current relay: AC 250V, 10A; DC 30V, 10A
- Compatible for 51 / AVR / AVR / ARM platform
- 2-Channel relay module extension board to load high current in home appliances
- Standard interface that can be controlled directly by microcontroller
- LED indicator for relay output status
- Great for electric product DIY lovers
- Packing list: 1 x Extension board

Dimensions: 1.93 in x 1.85 in x 0.67 in (4.9 cm x 4.7 cm x 1.7 cm)
Weight: 1.09 oz (31 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$3.69 shipped US$3.68 shipped US$3.66 shipped

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Recent Customer Reviews

  • ulow666 Post on 9/8/2015

    Is use it to make a clap switch. its working perfectly, it switches two light pros: good quality, cheap cons: none yet


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  • 9218956 Post on 3/28/2015

    pros: good quality, cheap, does what it says. can be mounted with screws. cons: none yet overall: just what I needed


    0 0 0
  • peanutsguy Post on 10/8/2014

    I've used it with a PIR sensor to turn on a light every time I walk into my room. Beware, the terminals on the bottom could be protected so you don't get shocked and short the relay, as it happened to me twice. A quick fix... Read more


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  • AlanisRAE Post on 6/28/2014

    Worked good in my arduino nano. I use ir to control my garage door, great flexibility, easy to use. I use an ordinary transformer reducer from 110VAC to 9VDC, relays activated right, switch well.. No contras, worked on my... Read more

  • rafa400 Post on 3/7/2014

    Works great with Raspberry Pi, directly connected to the IO pins. Good quality (except for one of the leds that didn't work from the begining. One of the two input signal led is not working (originally damaged or inverted,... Read more

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