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5V 12V Control Relay Module One Channel Low Level Trigger Interface

    Buy cheap 5V 12V Control Relay Module One Channel  Low Level Trigger Interface from wholesalers
     
    Buy cheap 5V 12V Control Relay Module One Channel  Low Level Trigger Interface from wholesalers
    • Buy cheap 5V 12V Control Relay Module One Channel  Low Level Trigger Interface from wholesalers
    • Buy cheap 5V 12V Control Relay Module One Channel  Low Level Trigger Interface from wholesalers
    • Buy cheap 5V 12V Control Relay Module One Channel  Low Level Trigger Interface from wholesalers
    • Buy cheap 5V 12V Control Relay Module One Channel  Low Level Trigger Interface from wholesalers

    5V 12V Control Relay Module One Channel Low Level Trigger Interface

    Ask Lasest Price
    Model Number : 1 Channel Relay Module
    Supply Ability : 1000 Piece/Pieces per Day
    Price : negotiable
    Brand Name : Creatall
    Delivery Time : 5-8 work days
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    5V 12V Control Relay Module One Channel Low Level Trigger Interface

    5V 12V low level trigger interface Board Shield For PIC AVR DSP ARM MCU One 1 Channel Relay Module power supply module

    Product Description:

    • The module complies with international safety standards, control area load area isolation groove;
    • Genuine relay Songle;
    • With the power and relay action instructions, pull bright disconnect does not shine;
    • When a signal in the signal input terminal, the common terminal and the normally start conduction;
    • Microcontroller development board can be used as a module that can be used as a home appliance control;
    • The control of the DC or AC signal, can control 220V AC load;
    • There is a normally open and a normally closed contact;
    • Blue KF301 terminals to the line of control is more convenient.

    Description of the high and low trigger, friends do not understand Take a look at:

    • High level trigger is a trigger voltage between the signal input and ground can be understood as a way of the signal input terminal and VCC cathode short trigger;

    • Low trigger means is the voltage between the signal input terminal and the ground for the OV trigger mode can be understood as a way of the signal input terminal and GND negative short trigger

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