High Current Adapter Resource Center

The High Current Adapter for NI myRIO is retired and no longer for sale in our store.

Welcome to the resource center for the High Current Adapter for NI myRIO!

Here you will find all the reference materials that Digilent has created for this board, as well as links to any external content we have tracked down.

With the High Current Adapter, you can use your NI myRIO to interact with high current applications such as driving LED Strips, relays, and servos. (For motor applications, please see the myRIO Motor Adapter Board)

The High Current Adapter is able to run applications from 3V-16V and can deliver current up to 4A, providing users with a way to plug their applications in directly without any additional electronics required.


  • SchematicSchematic PDF
  • Reference ManualWiki
    • Technical description of the High Current Adapter and all of its features.
  • Sell Sheet – Sell Sheet is currently unavailable, please see the reference manual for product detail
  • Fritzing Part
    • The Fritzing part that can be uploaded and used to create circuit images.