Learn CIRCUITPYTHON with Real Code Examples

Learn basic Python programming

Understand microcontroller pins and I/O

Install and configure CircuitPython on a board

Experiment with LEDs, sensors, and motors

Build complete interactive projects

Week 1: Python basics and REPL usage

Week 2: Digital and analog I/O with pins

Week 3: Sensor integration and library usage

Week 4: Actuators and displays control

Week 5: Combine multiple peripherals for interactive projects

What is CircuitPython and how is it different from MicroPython?

Which boards are compatible with CircuitPython?

How do you interface sensors and actuators?

Explain the code.py workflow

What are best practices for debugging CircuitPython projects?

import board, digitalio - access pins

led = digitalio.DigitalInOut(board.D13); led.direction = digitalio.Direction.OUTPUT

led.value = True/False - turn on/off LED

import time; time.sleep(1) - delay

Using REPL: print(variable), test sensor readings

Getting Started with Adafruit CircuitPython

CircuitPython for Beginners

Programming Microcontrollers with Python

Practical CircuitPython Projects

Make: Electronics with CircuitPython

Getting Started with CircuitPython

Blinking LEDs and using buttons

Reading sensors and controlling actuators

Using NeoPixels and displays

Building interactive projects with multiple peripherals

CircuitPython Official Documentation

Adafruit Learning System CircuitPython Guides

CircuitPython Library Bundle Documentation

MicroPython Reference (for compatibility)

Adafruit Hardware Guides

Adafruit CircuitPython Forums

CircuitPython Discord

GitHub CircuitPython repositories

Reddit r/CircuitPython

Maker and educational electronics communities

Adafruit forums

CircuitPython Discord

GitHub repositories for libraries

Reddit maker communities

Educational electronics forums