Relay Shield v3.0

SKU
103030009
Rating:
100% of 100

The Relay Shield provides four high-quality relay that can control high current loads to Arduino / Seeeduino boards. The onboard NO (Normally Open) / NC (Normally Closed) interface could be a nice solution for controlling devices that could not be directly controlled by Arduino's Digital I/Os.

$20.00
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The Relay Shield provides four high-quality relays that can control high current loads to Arduino / Seeeduino boards. It also provides NO (Normally Open) / NC (Normally Closed) interface. It could be a nice solution for controlling devices that could not be directly controlled by Arduino's Digital I/Os. The standardized shield form factor enables a smooth connection with Arduino and compatibles. The shield also has four LED indicators to show the on/off state of each relay.

Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve, etc...

If you are interested in finding out more about the Relay, you can check our Arduino Tutorial on How to Control High Voltage Devices with Relay Modules and Types of Relay - Which one should use? 

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Note

Exercise caution when dealing with AC. Get help from a certified electrician.

Features

  • Arduino Uno/Leonardo/Seeeduino compatible; Other board or microcontroller via jumper cables 
  • Interface via digital I/O pins 4,5,6, and 7
  • Relay screw terminals
  • Standardized shield shape and design
  • LED working status indicators for each relay
  • High-quality relays
  • COM, NO (Normally Open), and NC (Normally Closed) relay pins for each relay
  • Update pin SCL, SDA, IOREF, NC.

Pinout

pin out


 For technical support, please post your questions to our forum.

Technical details

Dimensions 100mm x67mm x30mm
Weight G.W 77g
Battery Exclude
Operating Voltage 4.75V~5.25V
Operating Current: 8~250 mA
Switching Voltage: 250VAC/30VDC
Switching Current: 15A/7A
Frequency: 1Hz
Switching Power: 70W
Relay Life: 100,000 Cycle
ESD contact discharge: ±4KV
ESD air discharge: ±8
Dimension: 68.7 x 53.5 x 30.8 mm
Net Weight: 55±2 g

Part List

Relay Shield v3.0 1

ECCN/HTS

HSCODE 8536411000
USHSCODE 8473305100
UPC 841454104087

Relay Shield v3.0

The Relay Shield provides a solution for controlling high current devices that cannot be controlled by Arduino’s Digital I/O pins due to current and voltage limits.

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Customer Reviews
  1.  
    Rating
    100%
    Everything in perfect condition, arrived very well packaged.

    Review by

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  2.  
    Rating
    100%
     

    Review by

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  3.  
    Rating
    100%
    Great Shield Great shield which meet my technical requirement.

    Review by

    Posted on

Product Faqs


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  • Will you have SKU 103030009 available again soon? We are looking for 20 pcs.
    Question by: Joe Black on 2019-03-26 16:38:58

    Hi Joe, This product will be back in stock at April 10. Please stay tuned. Thanks for your time and interest in Seeed.

    Answer by: admin on 2019-03-27 10:06:14
  • Question by: admin on 2018-12-18 02:29:58

    So I just looked at a close up of the relays in the pic and answered half my question. ;) Now just need to make sure it works with an Uno Rev3 board.

    Answer by: admin on 2018-12-18 02:29:58
  • Question by: admin on 2018-12-18 02:21:25

    YES!Relay Shield v3.0 is compatible with Arduino/Genuino 101

    Answer by: admin on 2018-12-18 02:21:25