René's URL Explorer Experiment

Title: circuitpython/docs/library at programming_guide · microbuilder/circuitpython · GitHub

Open Graph Title: circuitpython/docs/library at programming_guide · microbuilder/circuitpython

X Title: circuitpython/docs/library at programming_guide · microbuilder/circuitpython

Description: CircuitPython - a Python implementation for teaching coding with microcontrollers - circuitpython/docs/library at programming_guide · microbuilder/circuitpython

Open Graph Description: CircuitPython - a Python implementation for teaching coding with microcontrollers - microbuilder/circuitpython

X Description: CircuitPython - a Python implementation for teaching coding with microcontrollers - microbuilder/circuitpython

Opengraph URL: https://github.com/microbuilder/circuitpython/tree/programming_guide/docs/library

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/tree/name(/path)
route-controller	files
route-action	disambiguate
fetch-nonce	v2:92565536-a591-6c14-3089-927cdbc34db4
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	D326:B6221:BADC8B:10C2C52:6A4E4842
html-safe-nonce	5594c6925a565b2ff63b63e83b23f6856e78844685c574187174089124b068c0
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJEMzI2OkI2MjIxOkJBREM4QjoxMEMyQzUyOjZBNEU0ODQyIiwidmlzaXRvcl9pZCI6IjgzNjY0Mzc5ODY2NjYyOTc4IiwicmVnaW9uX2VkZ2UiOiJpYWQiLCJyZWdpb25fcmVuZGVyIjoiaWFkIn0=
visitor-hmac	f77e462ec80d2148d3a63838eab3014fd60cc75501987a07768316d089ad33c3
hovercard-subject-tag	repository:115001959
github-keyboard-shortcuts	repository,source-code,file-tree,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	///files/disambiguate
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/microbuilder/circuitpython/tree/programming_guide/docs/library
twitter:image	https://opengraph.githubassets.com/6fde95af36b195cd36ee0e78669d9f1a706a2bede9099de472b3d8395ea9df65/microbuilder/circuitpython
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/6fde95af36b195cd36ee0e78669d9f1a706a2bede9099de472b3d8395ea9df65/microbuilder/circuitpython
og:image:alt	CircuitPython - a Python implementation for teaching coding with microcontrollers - microbuilder/circuitpython
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	030096ee0db095447bfe77409d33bfac127ca7128299c58deef27c52eaa1b1f0
turbo-cache-control	no-cache
go-import	github.com/microbuilder/circuitpython git https://github.com/microbuilder/circuitpython.git
octolytics-dimension-user_id	181073
octolytics-dimension-user_login	microbuilder
octolytics-dimension-repository_id	115001959
octolytics-dimension-repository_nwo	microbuilder/circuitpython
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	true
octolytics-dimension-repository_parent_id	66166069
octolytics-dimension-repository_parent_nwo	adafruit/circuitpython
octolytics-dimension-repository_network_root_id	15337142
octolytics-dimension-repository_network_root_nwo	micropython/micropython
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	e8506f6d0538364886e3f0153c154c410965e70d
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs/library#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmicrobuilder%2Fcircuitpython%2Ftree%2Fprogramming_guide%2Fdocs%2Flibrary
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub Copilot appDirect agents from issue to merge	https://github.com/features/ai/github-app
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
View all resources	https://github.com/resources
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
GitHub Stars	https://stars.github.com
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmicrobuilder%2Fcircuitpython%2Ftree%2Fprogramming_guide%2Fdocs%2Flibrary
Sign up	https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Ffiles%2Fdisambiguate&source=header-repo&source_repo=microbuilder%2Fcircuitpython
Reload	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs/library
Reload	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs/library
Reload	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs/library
microbuilder	https://github.com/microbuilder
circuitpython	https://github.com/microbuilder/circuitpython
adafruit/circuitpython	https://github.com/adafruit/circuitpython
Notifications	https://github.com/login?return_to=%2Fmicrobuilder%2Fcircuitpython
Fork 0	https://github.com/login?return_to=%2Fmicrobuilder%2Fcircuitpython
Star 0	https://github.com/login?return_to=%2Fmicrobuilder%2Fcircuitpython
Code	https://github.com/microbuilder/circuitpython/tree/programming_guide
Pull requests 0	https://github.com/microbuilder/circuitpython/pulls
Actions	https://github.com/microbuilder/circuitpython/actions
Projects	https://github.com/microbuilder/circuitpython/projects
Security and quality 0	https://github.com/microbuilder/circuitpython/security
Insights	https://github.com/microbuilder/circuitpython/pulse
Code	https://github.com/microbuilder/circuitpython/tree/programming_guide
Pull requests	https://github.com/microbuilder/circuitpython/pulls
Actions	https://github.com/microbuilder/circuitpython/actions
Projects	https://github.com/microbuilder/circuitpython/projects
Security and quality	https://github.com/microbuilder/circuitpython/security
Insights	https://github.com/microbuilder/circuitpython/pulse
	https://github.com/microbuilder/circuitpython
circuitpython	https://github.com/microbuilder/circuitpython/tree/programming_guide
docs	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs
History	https://github.com/microbuilder/circuitpython/commits/programming_guide/docs/library
	https://github.com/microbuilder/circuitpython/commits/programming_guide/docs/library
circuitpython	https://github.com/microbuilder/circuitpython/tree/programming_guide
docs	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs
..	https://github.com/microbuilder/circuitpython/tree/programming_guide/docs
array.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/array.rst
array.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/array.rst
btree.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/btree.rst
btree.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/btree.rst
builtins.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/builtins.rst
builtins.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/builtins.rst
cmath.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/cmath.rst
cmath.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/cmath.rst
esp.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/esp.rst
esp.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/esp.rst
framebuf.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/framebuf.rst
framebuf.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/framebuf.rst
gc.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/gc.rst
gc.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/gc.rst
index.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/index.rst
index.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/index.rst
lcd160cr.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/lcd160cr.rst
lcd160cr.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/lcd160cr.rst
machine.ADC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.ADC.rst
machine.ADC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.ADC.rst
machine.I2C.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.I2C.rst
machine.I2C.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.I2C.rst
machine.Pin.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.Pin.rst
machine.Pin.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.Pin.rst
machine.RTC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.RTC.rst
machine.RTC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.RTC.rst
machine.SD.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.SD.rst
machine.SD.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.SD.rst
machine.SPI.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.SPI.rst
machine.SPI.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.SPI.rst
machine.Signal.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.Signal.rst
machine.Signal.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.Signal.rst
machine.Timer.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.Timer.rst
machine.Timer.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.Timer.rst
machine.UART.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.UART.rst
machine.UART.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.UART.rst
machine.WDT.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.WDT.rst
machine.WDT.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.WDT.rst
machine.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.rst
machine.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/machine.rst
math.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/math.rst
math.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/math.rst
micropython.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/micropython.rst
micropython.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/micropython.rst
network.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/network.rst
network.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/network.rst
pyb.ADC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.ADC.rst
pyb.ADC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.ADC.rst
pyb.Accel.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Accel.rst
pyb.Accel.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Accel.rst
pyb.CAN.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.CAN.rst
pyb.CAN.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.CAN.rst
pyb.DAC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.DAC.rst
pyb.DAC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.DAC.rst
pyb.ExtInt.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.ExtInt.rst
pyb.ExtInt.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.ExtInt.rst
pyb.I2C.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.I2C.rst
pyb.I2C.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.I2C.rst
pyb.LCD.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.LCD.rst
pyb.LCD.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.LCD.rst
pyb.LED.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.LED.rst
pyb.LED.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.LED.rst
pyb.Pin.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Pin.rst
pyb.Pin.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Pin.rst
pyb.RTC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.RTC.rst
pyb.RTC.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.RTC.rst
pyb.SPI.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.SPI.rst
pyb.SPI.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.SPI.rst
pyb.Servo.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Servo.rst
pyb.Servo.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Servo.rst
pyb.Switch.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Switch.rst
pyb.Switch.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Switch.rst
pyb.Timer.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Timer.rst
pyb.Timer.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.Timer.rst
pyb.UART.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.UART.rst
pyb.UART.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.UART.rst
pyb.USB_HID.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.USB_HID.rst
pyb.USB_HID.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.USB_HID.rst
pyb.USB_VCP.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.USB_VCP.rst
pyb.USB_VCP.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.USB_VCP.rst
pyb.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.rst
pyb.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/pyb.rst
select.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/select.rst
select.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/select.rst
sys.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/sys.rst
sys.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/sys.rst
ubinascii.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ubinascii.rst
ubinascii.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ubinascii.rst
ucollections.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ucollections.rst
ucollections.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ucollections.rst
uctypes.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uctypes.rst
uctypes.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uctypes.rst
uhashlib.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uhashlib.rst
uhashlib.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uhashlib.rst
uheapq.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uheapq.rst
uheapq.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uheapq.rst
uio.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uio.rst
uio.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uio.rst
ujson.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ujson.rst
ujson.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ujson.rst
uos.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uos.rst
uos.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uos.rst
ure.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ure.rst
ure.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ure.rst
usocket.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/usocket.rst
usocket.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/usocket.rst
ussl.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ussl.rst
ussl.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ussl.rst
ustruct.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ustruct.rst
ustruct.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/ustruct.rst
utime.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/utime.rst
utime.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/utime.rst
uzlib.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uzlib.rst
uzlib.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/uzlib.rst
wipy.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/wipy.rst
wipy.rst	https://github.com/microbuilder/circuitpython/blob/programming_guide/docs/library/wipy.rst
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.