Repositories list

• circuitpython-weekly-newsletter

  Public

  adafruit/circuitpython-weekly-newsletter’s past year of commit activity
  Community newsletter for Python on Microcontrollers. Please feel free to put your current news, projects, etc. as a PR or Issue.

  HTML

  •43•70•0•0•Updated Jan 29, 2026Jan 29, 2026

• Adafruit_Wippersnapper_Arduino

  Public
  WipperSnapper is a firmware for creating no-code IoT electronics projects.

  iotarduinoesp8266+ 5esp32arduino-libraryno-coderp2040wippersnapper

  C++

  •

  MIT License

  •55•49•74•19•Updated Jan 29, 2026Jan 29, 2026

• circuitpython

  Public
  CircuitPython - a Python implementation for teaching coding with microcontrollers

  pythoneducationmicrocontroller+ 7embeddedmicropythonpython3cpythonbeginnercircuitpythonhacktoberfest

  C

  •

  Other

  •8.7k•4.5k•853•24•Updated Jan 29, 2026Jan 29, 2026

• Adafruit_CircuitPython_Bundle

  Public

  adafruit/Adafruit_CircuitPython_Bundle’s past year of commit activity
  A bundle of useful CircuitPython libraries ready to use from the filesystem.

  circuitpythonhacktoberfest

  Shell

  •

  MIT License

  •204•970•17•0•Updated Jan 29, 2026Jan 29, 2026

• circuitpython-org

  Public
  CircuitPython's website

  circuitpython

  HTML

  •715•162•29•0•Updated Jan 29, 2026Jan 29, 2026

• Adafruit_Learning_System_Guides

  Public
  Programs and scripts to display "inline" in Adafruit Learning System guides

  arduino-library

  C

  •

  MIT License

  •796•1.1k•49•13•Updated Jan 29, 2026Jan 29, 2026

• Adafruit_CircuitPython_ESP32S2TFT

  Public

  adafruit/Adafruit_CircuitPython_ESP32S2TFT’s past year of commit activity
  Helper library for the Adafruit ESP32-S2 TFT Feather.

  hacktoberfest

  Python

  •

  MIT License

  •5•3•0•0•Updated Jan 29, 2026Jan 29, 2026

• circuitpython-build-tools

  Public
  Build scripts for CircuitPython libraries and the bundle

  circuitpython

  Python

  •

  MIT License

  •19•34•10•1•Updated Jan 29, 2026Jan 29, 2026

• Adafruit_Wippersnapper_Offline_Configurator

  Public

  adafruit/Adafruit_Wippersnapper_Offline_Configurator’s past year of commit activity
  Supports the creation / amending of config.json files used by Wippersnapper Offline Data Logger firmware

  offlineadafruitsensors+ 6sd-cardadafruit-iodata-loggingdata-loggersensors-data-collectionwippersnapper

  JavaScript

  •

  MIT License

  •0•2•25•1•Updated Jan 29, 2026Jan 29, 2026

• Wippersnapper_Protobuf

  Public

  adafruit/Wippersnapper_Protobuf’s past year of commit activity
  Protocol buffer messages for Adafruit.io WipperSnapper Beta

  Makefile

  •

  MIT License

  •3•0•7•5•Updated Jan 28, 2026Jan 28, 2026

• ci-arduino

  Public
  A script that will install all of the common dependencies for testing Arduino library builds using Github Actions

  Python

  •

  MIT License

  •68•122•4•5•Updated Jan 28, 2026Jan 28, 2026

• arduino-esp32

  Public
  Arduino core for the ESP32

  C++

  •

  GNU Lesser General Public License v2.1

  •7.8k•10•0•0•Updated Jan 28, 2026Jan 28, 2026

• arduino-pico

  Public
  Raspberry Pi Pico Arduino core, for all RP2040 boards

  C

  •

  GNU Lesser General Public License v2.1

  •536•13•0•0•Updated Jan 28, 2026Jan 28, 2026

• Adafruit_Blinka

  Public
  Add CircuitPython hardware API and libraries to MicroPython & CPython devices

  hacktoberfest

  Python

  •

  MIT License

  •382•523•96•5•Updated Jan 27, 2026Jan 27, 2026

• Adafruit_EPD

  Public
  e-paper display driver for Arduino

  arduino-library

  C++

  •

  MIT License

  •60•174•12•4•Updated Jan 27, 2026Jan 27, 2026

• CircuitPython_Community_Bundle

  Public
  A bundle of useful CircuitPython libraries from the CircuitPython community.

  circuitpython

  Shell

  •

  MIT License

  •94•197•5•0•Updated Jan 27, 2026Jan 27, 2026

• Adafruit_CircuitPython_TSC2007

  Public
  CircuitPython Driver for TSC2007 resistive touch screen driver

  hacktoberfest

  Python

  •

  MIT License

  •4•1•0•0•Updated Jan 26, 2026Jan 26, 2026

• adafruit-circuitpython-weekly-meeting

  Public
  Notes from the weekly circuitpython meetings on Discord

  communitynotesmeeting+ 2weeklycircuitpython

  Python

  •10•25•0•0•Updated Jan 26, 2026Jan 26, 2026

• Adafruit_CircuitPython_BMP5xx

  Public
  CircuitPython library for the BMP580 / BMP581 / BMP585 / etc barometric pressure sensors

  Python

  •

  MIT License

  •2•1•0•0•Updated Jan 26, 2026Jan 26, 2026

• Adafruit_CircuitPython_PCA9554

  Public
  CircuitPython library for Adafruit PCA9554 GPIO expanders

  Python

  •

  MIT License

  •2•0•0•0•Updated Jan 26, 2026Jan 26, 2026

• Adafruit_CircuitPython_TSL2591

  Public
  CircuitPython module for the TSL2591 high precision light sensor.

  hacktoberfest

  Python

  •

  MIT License

  •15•18•1•0•Updated Jan 26, 2026Jan 26, 2026

• Wippersnapper_Boards

  Public
  Hardware Description Models for Adafruit IO Wippersnapper Beta.

  hacktoberfestwippersnapper

  MIT License

  •66•7•36•9•Updated Jan 26, 2026Jan 26, 2026

• Adafruit_nRF52_Bootloader

  Public
  USB-enabled bootloaders for the nRF52 BLE SoC chips

  C

  •

  MIT License

  •537•589•24•21•Updated Jan 26, 2026Jan 26, 2026

• ArduinoCore-samd

  Public
  C

  •742•115•50•11•Updated Jan 26, 2026Jan 26, 2026

• Adafruit_CircuitPython_Wiznet5k

  Public
  Pure-Python interface for WIZNET 5k Ethernet modules

  hacktoberfest

  Python

  •

  Other

  •34•18•19•2•Updated Jan 23, 2026Jan 23, 2026

• Adafruit_SleepyDog

  Public
  Arduino library to use the watchdog timer for system reset and low power sleep.

  arduino-library

  C++

  •

  MIT License

  •73•239•13•4•Updated Jan 23, 2026Jan 23, 2026

• Adafruit_nRF52_nrfutil

  Public
  Modified version of Nordic's nrfutil 0.5.x for use with the Adafruit Feather nRF52

  Python

  •

  BSD 3-Clause "New" or "Revised" License

  •33•109•4•1•Updated Jan 23, 2026Jan 23, 2026

• pi_video_looper

  Public
  Application to turn your Raspberry Pi into a dedicated looping video playback device, good for art installations, information displays, or just playing cat vide…

  Python

  •

  GNU General Public License v2.0

  •262•515•35•2•Updated Jan 22, 2026Jan 22, 2026

• Fruit-Jam-OS

  Public
  "operating system" on top of CircuitPython for the Fruit Jam

  Python

  •6•31•4•0•Updated Jan 22, 2026Jan 22, 2026

• Adafruit_CircuitPython_Bitmap_Font

  Public
  Helpers to load bitmap fonts into CircuitPython

  hacktoberfest

  Python

  •

  MIT License

  •24•33•2•0•Updated Jan 21, 2026Jan 21, 2026