Seeed Studio Grove - Relay Digital Open Switch with Peak Voltage 250V/10A

Item number: SS04001

Category: Grove

2,49 €

including 19% VAT.,

Old price: 3,76 €
Available now!

Shipping time: 1 - 2 workdays



  • Operate voltage: 3.3V-5V
  • Input current: 100mA
  • Rated load: 5A@250VAC 5A@30VDC
  • Contact resistance: 50mΩ @6VDC 1A
  • Insulation resistance: 100MΩ 10ms Max.
  • Operate time: 10ms Max.
  • Release time: 5ms Max.
  • Input interface: Digital


We've released the Seeed Relay Selection Guide, it will help you choose the relay that best suits your needs.

The Relay is a digital normally open switch that controls a relay capable of switching much higher voltages and currents than your normal Arduino boards. When the relay is switched on, the LED will light up and the relay will allow current to flow. The peak voltage capability is 250V at 10A.

With the help of the Grove System, engineers and makers can easily avoid jumper-wires problems. Seeed Studio has developed more than 300 Grove modules covering a wide range of applications that can fulfill a variety of needs.

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?

Please exercise great care when working with mains voltages - if in doubt contact a professional such as a licensed electrician for help.

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before you use the product.

Technical details

Dimensions: 42mm x24mm x18.5mm

Weight: G.W 19g

Battery: Exclude

Part List

  • 1x Grove - Relay
  • 1x User Guide



Grove - Relay Eagle File


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49 ordered, expected on 16.04.2021