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NEW GUIDE: CircuitPython OLED and Dual Knob Sketcher #Adafruit #AdafruitLearningSystem #CircuitPython #OLED @Adafruit

CircuitPython OLED and Dual Knob Sketcher

A new guide in the Adafruit Learning System: a CircuitPython OLED and Dual Knob Sketcher.

In this guide we will create a simple knob sketcher toy using a graphical display and two potentiometers, also known as trim pots or just pots. We’ll go over the basic idea of drawing a pixel to the display as well as how to use the pots to generate a variable voltage. The two concepts will be put together to create a couple different variations of a knob sketcher toy.

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The code in this guide is written in CircuitPython.

See more about this new guide


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