Set the speed of a motor from the dashboard with a slider.

This tutorial is part of the Nairda learning path. You can build it step by step inside the app, which checks every block you place before letting you move on.

The steps

  1. We add a While loop, which repeats forever.
  2. We create a number variable called reading.
  3. We declare a motor on pins 2, 3 and 4.
  4. Inside the loop we put the motor and give it the variable reading.
  5. On the dashboard we draw a slider.
  6. And we give the slider the variable reading.

When you finish, the app takes you straight to the next tutorial in the path.

Build it in Nairda