Relay shield V2.0

$26.99
QTY:
The Relay Shield utilizes four high quality relays and provides NO/NC interfaces that control the load of high current. Which means it could be a nice solution for controlling devices that couldn’t be directly controlled by Arduino’s Digital I/Os. Standardized shield form factor enables smoothly connection with the Arduino. The shield also has four dynamic indicators show the on/off state of each relay.
 
Features
  • Arduino/Seeeduino compatible
  • Standardized shape design
  • Working status indicators for each relay
  • High quality relays
  • Provides NO/NC interfaces