5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive Board DC 3.3v 5v Red Indicator

5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive

5V 4 Four Channel Module Relay Shield Interface For Arduino Signal Control Power Expansion Drive Board DC 3.3v 5v Red Indicator

SKU:010152
Regular price $6.99 USD

  • 100% brand new and high quality
  • Relay Shield (ie 5V Quad Relay Module) is a small current signal control power equipment commonly used electronic module, enabling high-power single-chip control devices are widely used in SCM system to make smart home project; and can be directly plugged into the for Arduino compatible the use of various types of motherboards, eliminating the patch cable troubles.

    Module features are as follows:
    1. Standard For Arduino Shield interfaces and shape
    2. Can continue to stack other For Arduino expansion boards
    3. 3 M3 screw positioning holes for easy installation
    4. High Drive (5V or 3.3V) normally open contact closure
    5. Onboard relay indicator (red)
    Special Note: When using the For Arduino UNO board connected to it, because UNO USB interface is extremely high, should avoid green terminals are shorted its shell.

    Relay Shield Interface: (the last picture show)
  • Relay: sky- 5V DC relay , model HJR-4102-L-5V, which Relay1 behalf of the 1st relay , the other and so on.
  • Power Interface : 5V DC power interface
  • Indicator: four lights are red when the relay is driven high , the corresponding indicator will light up .
  • Relay Terminals: Terminal high-power , high-current high voltage can be connected to the device . The 1st foot ( i.e. NOx) is a normally open pin , NCx pin is normally closed , COMx is common, i.e., when the relay is not driven , NOx and COMx open between two pins , NCx and COMx connection ; When the relay (x) control signal pin is high drive relays , NOx and COMx connection open between NCx and COMx.



Package Included:
  • 1PCS*New Four channel Relay Shield 5V 4 Channel Relay Shield Module for Arduino

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  • Consultancy86-0755-85201155

  • 100% brand new and high quality
  • Relay Shield (ie 5V Quad Relay Module) is a small current signal control power equipment commonly used electronic module, enabling high-power single-chip control devices are widely used in SCM system to make smart home project; and can be directly plugged into the for Arduino compatible the use of various types of motherboards, eliminating the patch cable troubles.

    Module features are as follows:
    1. Standard For Arduino Shield interfaces and shape
    2. Can continue to stack other For Arduino expansion boards
    3. 3 M3 screw positioning holes for easy installation
    4. High Drive (5V or 3.3V) normally open contact closure
    5. Onboard relay indicator (red)
    Special Note: When using the For Arduino UNO board connected to it, because UNO USB interface is extremely high, should avoid green terminals are shorted its shell.

    Relay Shield Interface: (the last picture show)
  • Relay: sky- 5V DC relay , model HJR-4102-L-5V, which Relay1 behalf of the 1st relay , the other and so on.
  • Power Interface : 5V DC power interface
  • Indicator: four lights are red when the relay is driven high , the corresponding indicator will light up .
  • Relay Terminals: Terminal high-power , high-current high voltage can be connected to the device . The 1st foot ( i.e. NOx) is a normally open pin , NCx pin is normally closed , COMx is common, i.e., when the relay is not driven , NOx and COMx open between two pins , NCx and COMx connection ; When the relay (x) control signal pin is high drive relays , NOx and COMx connection open between NCx and COMx.



Package Included:
  • 1PCS*New Four channel Relay Shield 5V 4 Channel Relay Shield Module for Arduino