Relay Shield v3.0

S$39.29
Cashback: S$1.18
  • 5 or more S$37.32
  • 10 or more S$35.36
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    Description
    The Relay Shield provides four high quality relay 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. Standardized shield form factor enables 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
     
    Note: Exercise caution when dealing with AC. Get help from certified electrician.
     
    Warranty Period: 12 months
    Features
    • ŸArduino/Seeeduino Shield compatible
    • ŸRelay screw terminals
    • ŸWorking status indicators for each relay
    • ŸHigh quality relays
    • ŸProvides NO/NC interfaces

    Specifications:

    • Operating voltage: 4.75V~5.25V
    • ŸOperating current: 8~250 mA
    • ŸSwitching Voltage: 250VAC/30VDC
    • ŸSwitching Current: 15A/7A
    • ŸFrequency: 1Hz
    • ŸSwitching Power: 70W
    • ŸRelay Life: 100,000 Cycle
    • ŸESD contact discharge: ±4KV
    • ŸESD air discharge: ±8
    • ŸDimension: 68.7 x 53.5 x 30.8 mm
    • ŸNet Weight: 55±2 g

    CHANNEL1 INTERFACE:
    • COM1 - Common pin
    • NC1 - Normally Closed. Will be connected with COM1 when RELAY1 pin is set low and disconnected when RELAY1 is high;
    • NO1 - Normally Open. Will be connected with COM1 when  ŸRELAY 1 pin is set high and disconnected when RELAY1 is low;
    4 DIGITAL PINS TO CONTROL 4  ŸRELAYS:
    • RELAY1-RELAY4 pins could be connected directly with Arduino pin number of 7-4, so that four relays could be easily controlled by the Arduino
     
    Resources

    Please visit the 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.

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    Tags: Relay Shield, Arduino Shield, Relay, Arduino, GENUINO grovepi+, arduino, shields, shield-relay v3.0