Yukon Modular Project Platform
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5 V Relay Module

by Velleman

A relay is an electrically operated switch to control current. It can be controlled with low voltages, like the 5V provided by Arduino pins.


  • operating voltage: 5 VDC
  • relay current rating: 10 A at 250 VAC, 10 A at 30 VDC (non inductive)
  • relay contact: C, NO, NC
  • connection : GND, +5 VDC, control input (5 to 12 VDC)
  • dimensions: 40 x 27 x 18 mm