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DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L
DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L
DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L
DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L

DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L

$ 1.4

Availability: 55 in stock
  • select: 4 CH Optocoupler(Blue)
  • Brand: Unbranded/Generic
  • Item must be returned within: 60 Days
  • UPC: Does Not Apply
  • Condition: New
  • MPN: Does not apply
  • Refund will be given as: Money Back
  • EAN: Does Not Apply
  • All returns accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Restocking Fee: No

    Description

    DC 12V 4-Channel Relay Module Optocoupler For Arduino PIC ARM AVR DSP HD23L
    100% brand new and high quality
    This is a 12V 4-Channel Relay interface board
    Be able to control various appliances, and other equipments with large current
    It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)
    12V 4-Channel Relay interface board, and each one needs 50-60mA Driver Current
    Equiped with high-current relay, AC250V 10A ; DC30V 10A
    Indication LED’s for Relay output status
    Input IN1, IN2, IN3, IN4 signal low level effectively
    VCC, GND power input end, can supply power alone
    Support all single-chip control, industrial area, PLC control, household intelligent control
    Application：
    Supports all MCU control
    The industrial field
    PLC control
    Smart home control
    Size: 7.5*5.6*1.8cm/2.95*2.2*0.7"
    Feature：
    1 x 4 Channel Relay Module
    Payment
    Returns
    Shipping
    Payment
    We only accept payment through Paypal.
    Items will go to post within 1-2 business days after payment confirmed.
    Returns
    If you can't receive the product within 2 months (60 days), please contact with us,we promise to payback 100% of your money.
    We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
    Shipping
    1. We ship to Worldwide.
    2. We only ship to confirmed PAYPAL address; your PAYPAL address must match your Shipping address.
    3. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy. Shipping fee has including the local handing and packaging fee.
    4. All the items will be shipping within 1-2 working days after receiving the payment, except some holidays.
    5. We will not be responsible for any custom delay or tax, because transit time is highly depended and provided by postal Service.
    6. If you have any problem, please contact us via message, we will reply message within 1-2 working days, please wait for patient.