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Instructions

Parts List

  • myRIO/myDAQ
  • Relay
  • Diode
  • MOSFET

Learn It

Using a relay allows you to control things like large DC motors with a digital output line from your National Instruments hardware at the cost of limiting switching speed. Many application use multiple layers of isolation to ensure the control circuitry is not affected by things like large current transients in the high power circuit. Click on your hardware symbol below to access the Relay module. You can visit the Resource tab to download a zip file containing a PDF of the instructions along with a solution VI.

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