This is the first article in a series that explores concepts of state in CircuitPython.
In this installment, we discuss the platform we’re using (both CircuitPython and the Adafruit M0/M4 boards that support it), and build a simple circuit for demonstration purposes. We’ll also talk a bit about abstraction.
This series is intended for people who are new to Python, programming, and/or microcontrollers, so there’s an effort to explain things as thoroughly as possible. However, experience with basic Python would be helpful.
The article goes in-depth about Adafruit’s CircuitPython compatible boards and demonstrates connecting external buttons to several boards. Great series, we look forward to more.
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Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.