1 Channel 5V Low Level Trigger Relay Module ECT-212865

Price:
$1.91

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Product Features:

  • Standard DC-5V control interface, can be extended in a variety of development board
  • Isolation groove between the control area and the load area
  • Has the power and relay action instructions, pull bright, disconnect does not shine
  • If the input has signal, the beginning of the common and often will have conduction
  • Can be used as a microcontroller development board.  Also can be used as a home appliance control

Product Specifications:

Package Contents:

    1 x 1-Channel Relay Module

Standard DC-5V control interface, can be extended in a variety of development board Isolation groove between the control area and the load area Has the power and relay action instructions, pull bright, disconnect does not shine If the input has signal, the