CircuitPython
CircuitPython is a beginner-friendly implementation of Python, optimised to run on microcontrollers and single board computers. The design facilitates using code on supported boards via USB or Bluetooth file transfer.
- GitHub: https://github.com/topics/circuitpython
- Wikipedia: https://en.wikipedia.org/wiki/CircuitPython
- Repo: https://github.com/adafruit/circuitpython
- Created by: Adafruit Industries
- Released: July 19, 2017
- Related Topics: cpython, internet-of-things, iot, language, microcontroller, micropython, python,
- Aliases: circuit-python,
- Last updated: 2026-01-16 00:05:26 UTC
- JSON Representation
https://github.com/fescron/ultimate_adafruit_macropad
An upgraded Adafruit Macropad with easier macro-layer-switching using additional NeoKey buttons (and OLED display). Also includes keyboard-layout switching and dimming as well as a lot of macro-definitions.
adafruit alt-codes altium altium-designer circuitpython diy i2c macropad macros mechanical-keyboard mechanical-switches neokey oled qwiic rgb rp2040 shortcuts
Last synced: 14 Apr 2025
https://github.com/robmarkcole/circuitpython-on-home-assistant
Programming and managing circuitpython boards from Home-Assistant
Last synced: 12 May 2025
https://github.com/romkey/circremote
Utility to execute code locally and remotely on CircuitPython devices
Last synced: 07 Sep 2025
https://github.com/todbot/picotouch_drumcard
Card-sized drum synth / sequencer with MIDI In/Out
circuitpython drum midi pico raspberrypipico sequencer synth
Last synced: 23 Oct 2025
https://github.com/adafruit/adafruit_circuitpython_il0373
CircuitPython `displayio` driver for IL0373-based ePaper displays
circuitpython displayio epaper epd hacktoberfest il0373
Last synced: 29 Jun 2025
https://github.com/alankrantas/circuitpython-tea5767
CircuitPython driver for TEA5767 FM radio module
circuitpython fm python radio tea5767
Last synced: 27 Apr 2025
https://github.com/educ8s/circuitpython-ili9341-examples
CircuitPython ILI9341 Examples
circuitpython diy examples gauge graphics ili9341 raspberry-pi tutorial video
Last synced: 15 Apr 2025
https://github.com/smittytone/ft232h-mac
Assorted CircuitPython examples to run on a Mac connected to an Adafruit FT232H Breakout
circuitpython ft232h mac macos python
Last synced: 13 Apr 2025
https://github.com/jayx2u/blind-defusal
A two-player, cooperative "bomb defusal" game made during Undercity 2025 @ Github HQ
circuitpython coop cooperative-game game github hackathon hackclub hardware nextjs tailwindcss
Last synced: 08 Aug 2025
https://github.com/urfdvw/password-keeper
A handy DIY off-line password management device based on Pi Pico and CircuitPython.
circuitpython password-manager pipico
Last synced: 12 Sep 2025
https://github.com/prcutler/songmatrix
Display Song and Artist information on an RGB Matrix in CircuitPython captured using a microphone on a Raspberry Pi
Last synced: 29 Oct 2025
https://github.com/tkomde/circuitpython_qmi8658c
CircuitPython helper library for the QMI8658C 6-DoF Accelerometer and Gyroscope
Last synced: 26 Aug 2025
https://github.com/deckerego/busy-free_indicator
A busy/free desktop indicator for the Adafruit Circuit Playground Express.
adafruit busylight circuit-playground circuitpython neopixel
Last synced: 21 Aug 2025
https://github.com/electroniccats/bastble
Bast BLE is all the best in the world format Feather and BLE with a Nordic NRF!, Feather pin to pin compatible with a USB port type C
arduino bast-ble circuitpython electronic-cats feather hardware nordic-bluetooth nordic-boards nordic-semiconductor
Last synced: 09 Apr 2025
https://github.com/adafruit/adafruit_circuitpython_rtttl
Play RTTTL tunes in CircuitPython
audio circuitpython hacktoberfest music ringtone rtttl sound
Last synced: 25 Jun 2025
https://github.com/hongvin/atoms3
Collection of CircuitPython code for M5Stack Atom S3
circuitpython m5stack m5stack-atom m5stack-atoms3
Last synced: 27 Oct 2025
https://github.com/dyadica/circuitpython_paa5100ej
A Circuit-Python library for the PAA5100EJ
circuit-python circuitpython micropython optical-flow paa5100ej pmw3901 python rp2040 sensor
Last synced: 23 Oct 2025
https://github.com/adafruit/adafruit_circuitpython_tsl2561
CircuitPython driver for TSL2561 Light Sensor
Last synced: 04 Sep 2025
https://github.com/codepope/keybow-pico-circuitpython
CircuitPython code for driving a Keybow keyboard from Pimoroni using a Pi Pico (on a Pico2Pi adapter board)
Last synced: 10 Apr 2025
https://github.com/hyx0329/another-python-keyboard
A new firmware for Makerdiary M60 keyboard powered by CircuitPython and asyncio(stall because zmk boots faster)
asyncio bluetooth circuitpython keyboard m60-keyboard mechanical-keyboard nrf52840 programmable-keyboard python usb-keyboard
Last synced: 20 Feb 2025
https://github.com/unsignedarduino/circuitpython-project-manager
A Python program that makes it easy to use a VCS with CircuitPython and eliminate the risk of losing code to a corrupt filesystem!
circuitpython gui project-manager python sync vcs
Last synced: 25 Oct 2025
https://github.com/adafruit/adafruit_circuitpython_am2320
This is a CircuitPython driver for the AM2320 temperature and humidity sensor.
Last synced: 19 Oct 2025
https://github.com/dhalbert/shortcutbox
Assistive switchbox. Maps multiple switches to keyboard and mouse events. End-user configurable.
assistive-technology circuitpython
Last synced: 10 Jul 2025
https://github.com/cedargrovestudios/clock_minim4_pelican
A minimal but large clock in a Pelican 1040 Micro Case with CircuitPython.
circuitpython clock led-display real-time-clock
Last synced: 09 Jul 2025
https://github.com/cedargrovestudios/circuitpython_palettefader
A CircuitPython color palette and list brightness setter and normalizer tool.
circuitpython circuitpython-community-bundle palette-brightness
Last synced: 13 Apr 2025
https://github.com/jfurcean/circuitpython_wiichuck
CircuitPython library to support some Wiimote extension controllers.
Last synced: 29 Oct 2025
https://github.com/gmparis/circuitpython_i2c_button
CircuitPython I2C Button à la Sparkfun Qwiic Button/Switch/Arcade
circuitpython i2c-device sparkfun-products
Last synced: 23 Oct 2025
https://github.com/sparkfun/qwiic_gpio_py
circuitpython micropython python sparkfun sparkfun-python
Last synced: 24 Oct 2025
https://github.com/pimoroni/physical_feather_pins
̶L̶e̶t̶'̶s̶ ̶g̶e̶t̶ ̶p̶h̶y̶s̶i̶c̶a̶l̶,̶ ̶p̶h̶y̶s̶i̶c̶a̶l̶. A library for circuitpython to access pins on feather boards by their physical number/location
adafruit-feather circuitpython gpio python
Last synced: 06 May 2025
https://github.com/code2k13/genaiphotoframe
A tiny GenAI powered photo frame that sits on your desk and displays cool randomly generated images for a given prompt.
circuitpython diy-electronics genai pipico rp2040w
Last synced: 04 Apr 2025
https://github.com/roehann/cota
CircuitPython Over-the-air (OTA) updates via ThingsBoard and GitHub for seamless device management.
circuitpython microcontroller ota-firmware-updates thingsboard
Last synced: 13 Oct 2025
https://github.com/esp32beans/usbnunchuck
Convert Wii Nunchuck to USB joystick without soldering using CircuitPython
circuitpython joystick nunchuck nunchuk usb usb-hid wii
Last synced: 02 May 2025
https://github.com/temirlan504/usb_volume_controller
USB volume controller using HID, CircuitPython and Raspberry Pi Pico
adafruit circuitpython raspberry-pi-pico rotary-encoder usb usb-hid usb-volume-control volume-control
Last synced: 15 Jun 2025
https://github.com/adafruit/adafruit_circuitpython_pcf8563
Adafruit CircuitPython drivers for the PCF8563 realtime clock.
Last synced: 14 Jun 2025
https://github.com/theisaaclloyd/neotrellism4-midi-controller
MIDI controller with Adafruit NeoTrellis M4 (8x8)
circuitpython feather-m4 midi-controller neotrellis
Last synced: 23 Feb 2025
https://github.com/cedargrovestudios/circuitpython_waveviz
A CircuitPython class to create a positionable displayio.TileGrid object from a synthio.waveform wave table or synthio.Envelope object.
circuitpython circuitpython-community-bundle synthesizer wavetable wavetable-visualizer
Last synced: 06 Apr 2025
https://github.com/adafruit/adafruit_circuitpython_ssd1608
CircuitPython `displayio` driver for SSD1608-based ePaper displays
circuitpython displayio epaper epd hacktoberfest ssd1608
Last synced: 19 Oct 2025
https://github.com/cedargrovestudios/scale
A configurable dual loadcell scale utilizing the CedarGrove NAU7802 FeatherWing for the Adafruit PyPortal. Code is written in CircuitPython.
circuitpython loadcell pyportal
Last synced: 14 Mar 2025
https://github.com/cedargrovestudios/circuitpython_chime
A CircuitPython class for generating wind chime and bell sounds using synthio.
Last synced: 06 Apr 2025
https://github.com/adafruit/adafruit_circuitpython_displayio_ssd1305
DisplayIO driver for SSD1305 monochrome OLED displays
circuitpython displayio hacktoberfest monochrome-displays monochrome-oled-displays oled oled-display ssd1305
Last synced: 19 Oct 2025
https://github.com/pndurette/system-watch-clock
A pixelated desk clock inspired by the original Macintosh System watch cursor
circuitpython clock macintosh vintageapple
Last synced: 26 Mar 2025
https://github.com/educ8s/circuitpython-color-oled-ssd1331-examples
CircuitPython Color OLED SSD1331 Examples - Hello World Project, Pong Game Project, GIF animation display.
circuitpython circuitpython-gif gif oled oled-display oled-display-1331 pong-game raspberry-pi-pico raspberry-pi-pico-w ssd1331
Last synced: 25 Dec 2025
https://github.com/caseywebb/mayfly
Environmental monitoring for Aquaculture and Hydroponics
aquaculture aquaponics atlas-scientific circuitpython environmental-monitoring esp32 esp32-s2 hydroponics iot riscv ulp
Last synced: 30 Mar 2025
https://github.com/prcutler/speakerstand-lights
CircuitPython code to create sound reactive Neopixels on a rp2040 Feather and Neopixel Featherwing embedded in a 3D printed Audioengine P4 / A5 speaker stand.
audio audioengine circuitpython microphone neopixel-matrix neopixels rp2040 sound-processing
Last synced: 17 Mar 2025
https://github.com/cedargrovestudios/circuitpython_airqualitytools
A collection of CircuitPython helpers used for the calculation of PM2.5 and CO2 air quality levels.
air-quality air-quality-index aqi circuitpython circuitpython-community-bundle iaq indoor-air-quality language-translator
Last synced: 25 Jul 2025
https://github.com/aziascreations/circuitpython-customfilesystems
A set of examples of custom file systems and block-level devices for CircuitPython that can be used for educational purposes and expanded upon.
block-level circuitpython circuitpython-project filesystem
Last synced: 21 Sep 2025
https://github.com/adafruit/adafruit_circuitpython_display_notification
Helper for displaying app notifications on a screen using `displayio`.
circuitpython displayio hacktoberfest
Last synced: 19 Oct 2025
https://github.com/smittytone/ssd1306oled-python
A driver for the SSD1306-based Adafruit 128x32 and 128x64 OLEDs
circuitpython driver iot library micropython python ssd1306
Last synced: 13 Apr 2025
https://github.com/brianpugh/magnetometer
CLI Magnetometer using a CircuitPython board + Belay
belay circuitpython magnetometer micropython textual tui
Last synced: 03 Aug 2025
https://github.com/rhthomas/adafruit_circuitpython_nrf24l01
nRF24L01+ CircuitPython library ported from Micropython.
circuitpython nrf24l01 radio raspberry-pi
Last synced: 04 Jul 2025
https://github.com/adafruit/adafruit_circuitpython_ssd1327
DisplayIO drivers for grayscale OLEDs driven by SSD1327
circuitpython displayio grayscale-display hacktoberfest oled-display ssd1327
Last synced: 12 Jul 2025
https://github.com/cedargrovestudios/circuitpython_wavebuilder
A CircuitPython class to construct a composite synthio wave table from a collection of oscillators.
arbitrary-waveform-generator circuitpython circuitpython-community-bundle synthio wave-table waveform-generator waveform-synthesiser
Last synced: 15 Apr 2025
https://github.com/jimbobbennett/circuitpython_hmac
HMAC (Keyed-Hashing for Message Authentication) CircuitPython module. Implements the HMAC algorithm as described by RFC 2104.
Last synced: 26 Oct 2025
https://github.com/jwillikers/humidity-sensor-circuitpython
A portable humidity sensor using an RP2040 Feather and eInk display
adafruit adafruit-feather circuitpython eink embedded htu31d humidity humidity-sensor python rp2040
Last synced: 15 Apr 2025
https://github.com/perryflynn/mouse-jiggler-pico
A mouse jiggler and keyboard emulator based on a Waveshare RP2040-One with two buttons
circuitpython keyboard-emulation micropython mouse-emulation mouse-jiggler raspberry-pi-pico rp2040 usb-devices usb-hid
Last synced: 21 Aug 2025
https://github.com/cedargrovestudios/circuitpython_temperaturetools
A collection of CircuitPython helpers for calculating Dew Point, Heat Index, and for converting temperature units.
circuitpython circuitpython-community-bundle dew-point heat-index temperature-converter
Last synced: 09 Jul 2025
https://github.com/jimbobbennett/pybadgewifi
How to get a PyBadge connecting to WiFi
adafruit circuitpython pybadge python
Last synced: 05 Apr 2025
https://github.com/code2k13/cnn_circuit_python
This repository contains code for running Convolutional Neural Networks (CNNs) on CircuitPython. It contains code to train models using Tensorflow on computers and convert them to CircuitPython.
circuitpython convolutional-neural-networks edge-computing edgeai image-classification machine-learning rp2040 tinyml
Last synced: 02 Mar 2025
https://github.com/laserborg/circuitpython_benchmark
Raspberry Pi Pico (RP2040) and Adafruit Metro M7 (NXP IMXRT10XX) benchmark
adafruit adafruit-metro-m7 benchmark circuitpython float32 matmul mcu python3 raspberry-pi-pico
Last synced: 02 Jan 2026
https://github.com/todbot/circuitpython_tmidi
MIDI library for CircuitPython, inherits from Winterbloom_SmolMIDI
Last synced: 26 Oct 2025
https://github.com/ams-osram/tmf8806_app_circuitpython
TMF8806 Circuitpython measurement implementation
circuitpython dtof python tmf8806 tof
Last synced: 21 Mar 2025
https://github.com/konstantint/breadboardbot
Build instructions and example code for a low-tech educational "robotic platform".
circuitpython education line-follower low-tech-and-low-cost microcontrollers programming robotics xiao-rp2040
Last synced: 25 Jun 2025
https://github.com/cedargrovestudios/circuitpython_ad9833
A CircuitPython driver for the AD9833 Programmable Waveform Generator.
ad9833 circuitpython circuitpython-community-bundle wave-generator
Last synced: 14 Mar 2025
https://github.com/juergenpabel/circuitpython-escpos-server
A circuitpython application that receives ESC/POS requests via network (HTTP, MQTT & RAW) and relays them to connected thermal printer(s).
Last synced: 04 Apr 2025
https://github.com/mark-mdo47/expt_adafruit_ttl666_display
Experimenting with AdaFruit TTL RBG666 displays and ESP32-S3 RBG666 RGB TFT I/F
arduino c circuitpython cpp esp32-s3
Last synced: 06 Apr 2025
https://github.com/xreef/ebyte_lora_e220_circuitpython_library
CircuitPython LoRa EBYTE E220 LLCC68 device library complete and tested with Arduino, esp8266, esp32, STM32 and Raspberry Pi Pico (rp2040 boards).
arduino circuitpython e220 ebyte esp32 lora raspberry-pi-pico rp2040
Last synced: 23 Oct 2025
https://github.com/fasteddy516/circuitpython_wiznet5k_socket_visualizer
A tool to help visualize the state of hardware sockets on WIZnet5k chipsets.
circuitpython w5100s wiznet-ethernet-hat wiznet5k
Last synced: 06 Apr 2025
https://github.com/jimmadge/kodi-macro-pad
A Keybow 2040 based macro pad for my Kodi HTPC
circuitpython keybow-2040 macro-pad pimoroni usb-hid
Last synced: 02 Mar 2025
https://github.com/todbot/cirpycp
Copy files from CircuitPython Bundle to your device, based on a list of requirements
Last synced: 11 Jun 2025
https://github.com/retiredwizard/pydos_wifi
Generalized Python based microcontroller WiFi API
arduino arduino-nano-connect circuitpython esp32 espressif microcontrollers micropython network picow pydos raspberry raspberry-pi-pico-w wifi
Last synced: 18 Dec 2025
https://github.com/k0rventen/arc-reactor
A 3D printed, python powered, Neopixel illuminated, mark1 arc reactor.
3d-printing circuitpython ironman neopixel
Last synced: 17 Mar 2025
https://github.com/funnygeeker/circuitpython-easybutton
Multi-button state recognition implemented using loops, suitable for CircuitPython 使用循环实现的多种按钮状态识别,适用于 CircuitPython
button circuitpython esp32 esp32-c3 esp32-s3 esp8266 loop rp2040
Last synced: 06 Apr 2025
https://github.com/cedargrovestudios/circuitpython_rangeslicer
A CircuitPython class for scaling a range of input values into indexed/quantized output values. Adjustable output slice hysteresis for noise reduction.
circuitpython circuitpython-community-bundle quantizer
Last synced: 14 Mar 2025
https://github.com/rafaelurben/circuitpy-nfc
RC522 RFID Module with CircuitPython on a Seeed XIAO RP2040
circuitpython experiment nfc python seeedstudio
Last synced: 17 Jun 2025
https://github.com/skjdghsdjgsdj/babypod-software
Software for BabyPod, a device that integrates with Baby Buddy to help new parents
Last synced: 21 Aug 2025
https://github.com/prcutler/circuitpython-albumart
Display album art using CircuitPython on a PyPortal or MatrixPortal
circuitpython matrixportal pyportal
Last synced: 16 Aug 2025
https://github.com/mjmolina/plantaris_data
Help your plants to stay healthier with Machine Learning at home.
circuitpython data-science iot machine-learning machine-learning-algorithms neural-network plants raspberry-pi watering-plants
Last synced: 25 Apr 2025
https://github.com/ticky/cheetah-dash
🐆 Dynamic hotkey dashboard, using off-the-shelf parts
adafruit adafruit-feather circuitpython eink neokey neopixel
Last synced: 07 Oct 2025
https://github.com/tyeth/serialfruit-connect-bookmarklet
A "bookmarklet" to add functionality to web-serial and websocket based web pages, to allow exchanging Adafruit BlueFruit Connect packets with circuitpython devices. With example code.py for BLE/WiFi/USB tank rover
adafruit adafruit-ble-feather circuitpython circuitpython-community usb-serial web-serial websockets
Last synced: 11 Mar 2025
https://github.com/sathish111j/handwritten-digit-classification-using-raspberry-pi-pico-and-machine-learning
Handwritten digit classification using Raspberry Pi Pico and Machine Learning
circuitpython codingforfun diyprojects educationalprojects embeddedsystems handwrittendigits machinelearning microcontrollers ov7670camera raspberrypipico tftlcd
Last synced: 06 Apr 2025
https://github.com/eigenein/robot
Building a remote-controlled car with Raspberry Pi Pico
circuit-python circuitpython fritzing gerber hobby hobby-project pcb pcb-design pcb-layout pi-pico ps2-controller raspberry-pi-pico robot robotics schematics
Last synced: 04 Apr 2025
https://github.com/jimbobbennett/circuitpython_parse
UrlParse library for CircuitPython
Last synced: 18 Aug 2025
https://github.com/adafruit/adafruit_circuitpython_ssd1675
CircuitPython `displayio` drivers for SSD1675-based ePaper displays
circuitpython displayio epaper epd hacktoberfest ssd1675
Last synced: 19 Oct 2025
https://github.com/woolseyworkshop/article-communicating-between-devices-with-the-mqtt-protocol
Communicating Between Devices With The MQTT Protocol Article Resources
arduino circuitpython electronics programming raspberrypi
Last synced: 23 Oct 2025
https://github.com/adafruit/adafruit_circuitpython_thermistor
Driver for producing a temperature measurement from a thermistor.
circuitpython hacktoberfest temperature
Last synced: 19 Oct 2025
https://github.com/lnk2past/lnk2past-matrix-portal-m4
Adafruit Matric Portal M4 App initially made for RUCHacks Spring '23
adafruit circuitpython ledmatrix matrixportal
Last synced: 28 Oct 2025
https://github.com/das-g/pewpew-matrix
animation for PewPew devices, inspired by the "The Matrix" movie franchise
Last synced: 27 Mar 2025
https://github.com/adafruit/adafruit_circuitpython_il91874
CircuitPython `displayio` driver for IL91874-based ePaper displays
circuitpython displayio epaper epd hacktoberfest il91874
Last synced: 19 Oct 2025
https://github.com/esp32beans/nunchuk2sac
Convert Wii Nunchuk for use with Sony Access Controller for PlayStation 5
arduino assistive-technology circuitpython playstation-5 ps5 sony-access-controller wii-nunchuk
Last synced: 06 Apr 2025
https://github.com/educ8s/circuitpython_pcd8544_graphics
Graphics Libraries for the PCD8544 ( Nokia 5110 ) display.
circuitpython graphics nokia5110 pcd8544
Last synced: 15 Oct 2025
https://github.com/damp11113/fm-transmitter
diy a fm transmitter at home
arduino circuitpython esp8266 fm-transmitter raspberry-pi-pico rp2040 si4713
Last synced: 01 Mar 2025
https://github.com/wiltomdus/sora
High power rocket data acquisition system with apogee detection for the RP2040 microcontroller written with circuitpython
accelerometer-and-gyroscope altimeter apogee-detection circuitpython rocket rocketry rp2040
Last synced: 06 Mar 2025
https://github.com/vladak/shield
code for ESP32 Adafruit Feather to get various sensor readings and publish them to MQTT broker
adafruit circuitpython microcontroller mqtt sensor wifi
Last synced: 14 Apr 2025
https://github.com/electroniccats/electroniccats_circuitpython_pn7150
CircuitPython driver for PN7150 RFID/Near Field Communication chip
circuitpython circuitpython-library nfc nfc-reader pn7150 rfid
Last synced: 14 Oct 2025
https://github.com/sparkfun/qwiic_pca9685_py
Python package for the PCA9685 IC
circuitpython micropython python sparkfun sparkfun-python
Last synced: 14 Apr 2025
https://github.com/adafruit/atom-fsync-on-save
When saving to a CIRCUITPY drive, make sure the file is completely written out immediately.
Last synced: 15 Jan 2026
https://github.com/themkat/pico-environment-monitor
Simple monitoring of environment data (temperature, humidity, eCO2) using a Raspberry Pi Pico W and some sensors.
bme688 circuitpython environment-monitoring pico-w raspberry-pi-pico-w rp2040 sgp30
Last synced: 29 Mar 2025
https://github.com/sparkfun/qwiic_led_stick_py
circuitpython micropython python sparkfun sparkfun-python
Last synced: 14 Apr 2025
https://github.com/jposada202020/circuitpython_qmc5883l
CircuitPython Driver for the QMC5883L Sensor
accelerometer circuitpython driver qmc5883l sensor
Last synced: 14 Jan 2026
https://github.com/skjdghsdjgsdj/babypod-hardware
Hardware for BabyPod, a device that integrates with Baby Buddy to help new parents
3d-printing adafruit babybuddy circuitpython openscad
Last synced: 23 Oct 2025