Relay shield

SKU: 103030015
This product is discontinued
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This product was replaced by a updated version Relay shield V2.0 (SLD01101P).

Relay shield V2

The Relay Shield is an Arduino compatible smart module with 4 mechanical relays providing an easy way to control high voltage. The max switching power is 70W DC. It can be directly controlled by Arduino/Seeeduino through digital IOs with external 9V supply. With the XBee form socket and 315/433MHz RF module interface, the Relay shield can be remotely controlled, making it easy to use in robotics, industry control, smart houses etc.
Note: Take care the pins on the Shield should not be touched with USB connector of Arduino UNO when they are connected . 
  • Arduino/Seeeduino, Arduino Mega, and Seeeduino Mega compatible
  • 4 mechanical relays with photo-coupled circuit
  • Equipped with screw holes for easy installation
  • Light weight
  • Small form factor
  • Native Arduino/Seeeduino compatibility
  • Extendible







Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum


Shield Designer: Seeed Studio
Other Products From This Designer
Weight: 53 g
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