Relays

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4 Channel 5V Relay Module
4 channel relay module (relay-module-4ch)
  • Module schematic (PNG)
  • Wiki for more informations (LIEN)
  • 5V activated relay
  • Can be activated directly from a microcontroler, or an Arduino
    • Activation current 15 to 20 mA
  • 4x relay AC250V 10A / DC30V 10A
  • Each relay has an LED to show the state of the relay
9.95$
Relay module board (10A) (oh-module-relay-1-10A)
  • 1 Channel
    • NO and NF
  • Arduino compatible
  • Working voltage 5V 
  • LED indicator
4.95$
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