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Controlling Outputs

In this section, we’ll look at a bunch of ways to control, adjust and adapt outputs from your microcontroller.

In this section, we’ll look briefly at create sound using a piezo - or small speaker!


A Piezo is a simple electrical component that can be used to create noise. This will provide a short guide to making music with your Particle board:

Coding Techniques

Putting it together

Practice Exercise: Trigger an Alert

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