Chapter 5. Intermediate Projects

Now that you know how to harness the power of libraries in your programs, you can build many additional projects that demonstrate the versatility of the Trinket. Starting with the popular NeoPixel LEDs, the projects in this chapter use servos, sensors, serial communication, and real-time clocks. The principles in these projects translate over the wide variety of technologies used in Maker projects.

These projects have build details that require more advanced skills or tools. Younger Makers may need assistance from more experienced builders.

Controlling Smart LEDs: NeoPixels

The way we use single-color LEDs (introduced back in Chapter 3) has not changed much in the last 30 years. About 15 years ago, tricolor ...

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