You'll need to give complete details of your project, including what specifically you want this "speed control" to do, for us to give useful help.
The way you title and describe your need has mulitple possible meanings and solution paths.
For instance, it's completely different to use the arduino as a motor controller vs using it to send a speed control signal to a motor controller.
The way you title and describe your need has mulitple possible meanings and solution paths.
For instance, it's completely different to use the arduino as a motor controller vs using it to send a speed control signal to a motor controller.
