note

The 2018 workshop site, kept as it was. Links and images point here now. The entry has the context.

Let's Build Things!

For the browser-side components of any of these projects you can start by looking at this starter code on CodePen:

• https://codepen.io/georgemandis/pen/erKKNN

You can also look at lots of examples via links in the resources & documentation section.

Basic Synthesizer

For this project we'll build a basic synthesizer using WebMIDI, a web-based interface and the onboard speaker in our Circuit Playground.

Color Mixer

We'll manipulate the built-in Neopixels in our Circuity Playground to mix colors using a web interface.

Quiz Buzzer

Let's make our Circuit Playground create a sound and flash a particular color when a user answers a questions correctly or incorrectly in a quiz.

Morse Code Translator

Let's translate phrases to morse code using the onboard speaker in our Circuit Playground.

Fruit Piano

Using alligator clips and fruit (or any conductive material!) we'll build an "alterantive" piano.

Real-world Flash Cards

Using principles from the previous project we'll explroe a non-musical application for this same setup.