• XCSOURCE 5PCS 5V/9V/12V/24V 1 Channel Relay Shield Module Optocoupler for PIC AVR DSP ARM Arduino TE213

  • This module conform international safety standard, the isolation groove between control areas and load area;
    With optical coupling isolation, triggering more reliable, more stable; the double FR-4 circuit board design;
    Have power and relay operation instructions.The LED will be lit when relay on;
    Signal input with a high level signal, the common pin relay can directly control all kinds of equipment and load;
    One normally open pin and a normally closed pin;
    Blue KF301 terminal, more convenient;
    Module size: 53x18x18.5mm;

    Module interface:
    Input part:
    VCC:connect to power positive (according to the relay voltage range)
    GND: connect to power negative
    IN: relay module trigger pin (high level trigger)
    Output part:
    Normally Opened (NO) : normally open pin of relay. NO pin is not connect to COM pin when relay off.NO pin is connect to C...read more

  • Manufacturer: XCSOURCE
  • More products from seller: Amazon
  • Your price: USD 8.99
      (as of 2018-11-22 13:20 UTC - More info)
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