https://docs.rs/gpio-cdev/latest/gpio_cdev/
gpio_cdev - Rust
The `gpio-cdev` crate provides access to the GPIO character device ABI. This API, stabilized with Linux v4.4, deprecates the legacy sysfs interface to GPIOs...
gpiocdevrust
https://patchwork.ozlabs.org/project/linux-gpio/list/?state=%2A&archive=both¶m=-delegate&order=submitter
Linux GPIO development - Patchwork
linuxgpiodevelopmentpatchwork
https://dlnware.com/
USB-I2C/SPI/GPIO Interface Adapters | Community and Support
Documentation, tutorials and open source examples for DLN-series USB adapters. Support and development community forum.
interface adaptersusbspigpiocommunity
https://lkml.org/lkml/2011/6/27/84
LKML: Alan Cox: Re: [PATCH v2 2/2] gpio: Add a driver for Sodaville GPIO controller
https://www.nxp.com/design/design-center/development-boards-and-designs/analog-toolbox/arduino-shields-solutions/pcal6416a-16-bit-gpio-arduino-shield-evaluation-board:PCAL6416AEV-ARD
PCAL6416A 16-bit GPIO Arduino Shield Evaluation Board | NXP Semiconductors
The PCAL6416A is a 16-bit general-purpose I/O expander that provides remote I/O expansion for most microcontroller families via the I2C-bus interface. NXP I/O...
arduino shieldevaluation boardbitgpionxp
https://tinkersphere.com/raspberry-pi-accessories/3912-frosted-raspberry-pi-zero-case-with-gpio-labels.html
$5.99 - Frosted Raspberry Pi Zero Case with GPIO Labels - Tinkersphere
Frosted Raspberry Pi Zero Case with GPIO Labels to protect your Raspberry Pi Model Zero from dust and debris while also showing GPIO reference labels for...
raspberry pi zerofrosted
https://cateee.net/lkddb/web-lkddb/RZN1_IRQMUX.html
Linux Kernel Driver DataBase: CONFIG_RZN1_IRQMUX: Renesas RZ/N1 GPIO IRQ multiplexer support
linux kernel driver database
https://pinout.xyz/pinout/pin11_gpio17/
GPIO 17 at Raspberry Pi GPIO Pinout
raspberry pigpiopinout
https://mailman.alsa-project.org/hyperkitty/list/alsa-devel@alsa-project.org/message/UV6QXHQDL6SEQ2YZZYZ7MGLJ3PJPRCK5/
[alsa-devel] [PATCH 2/6] ASoC: Intel: bytcr_rt5651: Fix using the wrong GPIO for the ext-amp on...
https://community.m5stack.com/topic/4509/stamp-c3u-maximum-gpio-input-voltage/?
Stamp C3U - Maximum GPIO input voltage? | M5Stack Community
Aug 8, 2022 - Hi, I want to use the internal ADC of the Stamp C3U. What is the maximum voltage, that can be measured? 3,3V or 5V? I don't understand the meaning of the fea...
stampmaximumgpioinputvoltage
https://evertz.com/products/TR4800-BHP
TR-4800E-BHP - GPIO Bulkhead Panel
The TR-4800E-BHP designed to work in conjunction with the [[TR-4800E]] (+BP16) tally router. This 2RU bulkhead panel takes the GPIOs from the rear DB37...
trbhpgpiobulkheadpanel
https://syzkaller.appspot.com/upstream/s/gpio
syzbot: gpio subsystem
gpio
https://android.googlesource.com/kernel/common/+/a4fc1bef05011a82d092806b03e9c113b2c55eaa/drivers/gpio/
drivers/gpio - kernel/common - Git at Google
driversgpiokernelcommongit
https://patchwork.ozlabs.org/project/linux-gpio/list/?submitter=81964¶m=name&order=date&state=*
Linux GPIO development - Patchwork
linuxgpiodevelopmentpatchwork
https://api.riot-os.org/rustdoc/latest/riot_wrappers/gpio/struct.OutputGPIO.html
OutputGPIO in riot_wrappers::gpio - Rust
A GPIO configured and usable for output
riotwrappersgpiorust
https://groups.google.com/g/kivy-users/c/J9GeC7qKo28
Display image in python code on secondary screen(GPIO)
image inpython codedisplaysecondaryscreen
https://docs.silabs.com/wiseconnect/3.3.3/wiseconnect-api-reference-guide-si91x-peripherals/sl-si91x-gpio-pin-config-t
Structsl Si91x Gpio Pin Config T | Peripherals | WiSeConnect 3 | v3.3.3 | Silicon Labs
Peripherals - Structsl Si91x Gpio Pin Config T in WiSeConnect 3 (v3.3.3) | Silicon Labs Docs
https://lkml.org/lkml/2024/3/7/526
LKML: Ayush Singh: [PATCH v2] docs: w1: Remove w1_gpio_platform_data
ayushsinghpatch
https://www.sossolutions.nl/raspberry-pi-400-gpio-header-adapter
Raspberry Pi 400 GPIO Header Adapter
Een gemakkelijke, soldeerloze, verwisselbare manier om GPIO te gebruiken met je Raspberry Pi 400.
raspberry pigpioheaderadapter
https://tore.tuhh.de/entities/publication/d58b02e3-6d29-4358-b40a-cbfe37e6f3a7
Grace: low-cost time-synchronized GPIO tracing for IoT testbeds
Testbeds have become a vital tool for evaluating and benchmarking applications and algorithms in the Internet of Things (IoT). Testbeds commonly consist of...
low costfor iotgracetimesynchronized
https://lkml.org/lkml/2024/1/8/91
LKML: wenhua lin: Re: [PATCH V3 1/4] gpio: eic-sprd: Keep the clock rtc_1k on
https://thepimpest.com/tags/gpio/
gpio | thepimpest.com
gpio
https://pkg.go.dev/gitee.com/lhjw9810/gpio/spi/mcp3w0c
mcp3w0c package - gitee.com/lhjw9810/gpio/spi/mcp3w0c - Go Packages
Package mcp3w0c provides device drivers for MCP3004/3008/3204/3208 SPI ADCs.
packagegiteegpiospigo
https://blog.techshopbd.com/tag/esp32-gpio/
ESP32 GPIO
gpio
https://android.googlesource.com/kernel/common/+/815e34f802d8c60218bf8b7811f2a4f2a5c7e35a/include/linux/gpio.h
include/linux/gpio.h - kernel/common - Git at Google
includelinuxgpiohkernel
https://www.kincony.com/forum/showthread.php?tid=7018&pid=17521&mode=threaded
New KC868-A32 Arduino ESP32 32 Channel GPIO Module (with MOSFETs - without RELAYs)
https://www.lattepanda.com/forum/topic/314270
Control I2S on Lattepanda Alpha | GPIO Pin Guidance - LattePanda Forum
Learn how to control I2S GPIO pins on your Lattepanda Alpha for microphone integration. Get expert advice and solutions from fellow tech enthusiasts.
controllattepandaalphagpiopin
https://www.multitech.net/developer/products/multiconnect-conduit-platform/accessory-cards/mtac-gpio/mtac-gpio-mechanical-drawing/
MultiTech Developer Resources » MTAC-GPIO Mechanical Drawing
multitech developer resourcesmtacgpiomechanicaldrawing
https://lkml.indiana.edu/1106.1/00961.html
Linux-Kernel Archive: Re: [PATCH] gpio-ep93xx: convert to platform_driver and usebasic_mmio_gpio...
https://developer.quectel.com/download-record/quectel_ec800keg800k_series_quecpython_gpio_configuration_v1-0-xlsx-473
Quectel_EC800K&EG800K_Series_QuecPython_GPIO_Configuration_V1.0.xlsx | QuecDevZone
quectelseries
https://kernel.googlesource.com/pub/scm/linux/kernel/git/mani/linux-rda/+/ac5eed2b41776b05cf03aac761d3bb5e64eea24c/sound/aoa/aoa-gpio.h
sound/aoa/aoa-gpio.h - pub/scm/linux/kernel/git/mani/linux-rda - Git at Google
https://foss-eda-tools.googlesource.com/third_party/shuttle/sky130/mpw-007/slot-032/+/3466fb22686a1c77193e17f21cbfec97332bd323/tapeout/outputs/mag/gpio_defaults_block_1802.mag
tapeout/outputs/mag/gpio_defaults_block_1802.mag - third_party/shuttle/sky130/mpw-007/slot-032 -...
https://www.zerif.co.uk/de/machinevision/framegrabber/d-kaya-komodo-ii-cxp2-2ch
KAYA Komodo CXP 2.x Framegrabber 2CH, PCIe3x8, PCIe3x16, PoCXP, GPIO : Zerif Technologies Ltd.
KAYA Vision Komodo CoaXPress Version 2.x Dual Channel Frame Grabber auf PCIe Gen3 x8 oder x16 und mit PoCXP, GPIO und Bildverarbeitung
https://android-kvm.googlesource.com/linux/+/71a16df164b23210d4dcaf35c70825f47d7c5599/drivers/gpio/gpio-msc313.c
drivers/gpio/gpio-msc313.c - linux - Git at Google
driversgpioclinuxgit
https://pinout.beagleboard.io/pinout/pin7_gpio4/
GPIO 4 at BeagleY-AI GPIO Pinout
gpioaipinout
https://patchwork.ozlabs.org/project/linux-gpio/list/?series=420587&archive=both¶m=name&order=submitter&state=*
Linux GPIO development - Patchwork
linuxgpiodevelopmentpatchwork
https://developer.quectel.com/download-record/quectel_eg800z_series_quecpython_gpio_configuration-202
Quectel_EG800Z_Series_QuecPython_GPIO_Configuration | QuecDevZone
quectelseriesgpioconfiguration
https://developer.quectel.com/download-record/quectel_ec800keg800k_series_quecpython_gpio_configuration_v1-0-xlsx-257
Quectel_EC800K&EG800K_Series_QuecPython_GPIO_Configuration_V1.0.xlsx | QuecDevZone
quectelseries
https://dev.noccylabs.info/noccy/php-linux-gpio/compare/master...master
Comparing e79dc0c0cd...e79dc0c0cd - php-linux-gpio - NoccyLabs Git
comparingphplinuxgpiogit
https://lkml.iu.edu/hypermail/linux/kernel/2302.2/02863.html
Linux-Kernel Archive: Re: I2c GPIO Recovery with pinctrl strict mode
linux kernelarchive
https://www.andersdx.com/4.3-inch-smart-display-stm32-canbus-id-gpio/
4.3" Smart TFT Display with CTP and CAN-BUS + GPIO | Anders Electronics
Oct 23, 2025 - 4.3" Smart Display with CAN-Bus ID Interface and Capacitive Touchscreen. Easy-to-use product which allows customers to develop projects rapidly in a very...
https://www.robofun.ro/accesorii/gpio-header-2x20.html
GPIO Header - 2x20
gpioheader
https://www.elektroda.com/rtvforum/topic4006384.html
[BK7231N] AUBESS WiFi MiNi Smart Switch With Energy Monitor 16A - templates, gpio, configuration
I'm configuring my AUBESS WiFi Mini Smart Switch with energy monitoring. Need GPIOs and templates for the BK7231N chip model.
https://pigweed.googlesource.com/third_party/github/zephyrproject-rtos/zephyr/+/refs/tags/v3.7.0/drivers/gpio/Kconfig.emul_sdl
drivers/gpio/Kconfig.emul_sdl - third_party/github/zephyrproject-rtos/zephyr - Git at Google
https://microdigisoft.com/control-esp32-esp8266-gpio-using-web-server-and-push-button/
Control ESP32 ESP8266 GPIO Using Web Server and Push Button
Apr 7, 2024 - This user guide with ESP32/ESP8266 board is to control the ESP32/ESP8266 development board GPIO's using webserver and push button simultaneously. The both...
web servercontrolgpiousingpush
https://yhbt.net/lore/linux-gpio/dc46f7d784281642aad6d47e79a3e91652eec667@linux.dev/
Re: [PATCH] pinctrl: mediatek: moore: implement gpio_chip::get_direction() - Frank Wunderlich
https://elektronicavoorjou.nl/product/gpio-referentie-kaart/
GPIO Referentie kaart | Elektronica voor jou
De GPIO Referentie kaart bestel je snel en voordelig bij Elektronica Voor Jou! Voor 16:00 besteld = morgen in huis!
gpioreferentiekaartelektronicavoor
https://igotit.tistory.com/entry/STM32CubeMX-GPIO
STM32CubeMX. GPIO
gpio
https://www.circuitlab.com/circuit/5z69h8/raspberry-pi-gpio-header/
Raspberry Pi GPIO header - CircuitLab
raspberry pigpioheader
https://voxelbotics.atlassian.net/wiki/spaces/IRD/pages/338460675/Controlling+GPIO+from+Linux+User+Space
Controlling GPIO from Linux User Space - i.MX RT Documentation - Confluence
from linuxcontrollinggpiouser
https://chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/IOST_Library/Spring_2024%3A_Physical_Computing_Class/12%3A_GPIO_Input_(Buttons)_-_Second_Circuit
12: GPIO Input (Buttons) - Second Circuit - Chemistry LibreTexts
second circuitgpioinputbuttonschemistry
https://blog.gpio.tech/
gpio — General Purpose Internet Operator
General Purpose Internet Operator
general purposegpiointernetoperator
https://www.pi4j.com/1.0/apidocs/com/pi4j/wiringpi/Gpio.html
Gpio (Pi4J :: Parent POM 1.0 API)
gpioparentpomapi
https://doer.ee/gpio/
Doer USB GPIO Board - Doer Works
doerusbgpioboardworks
https://www.infineon.com/gated/infineon-mb91f528yw-gpio-configuration-software-en_847d6704-27ce-4061-bdc3-de387570e6e5
MB91F528YW GPIO configuration | Infineon
MB91F528YW GPIO configuration
gpioconfigurationinfineon
https://www.spikenzielabs.com/Catalog/index.php?main_page=popup_image_additional&pID=1971&pic=2&products_image_large_additional=images/large/Adafruit/5545_02_LRG.jpg
Adafruit PCF8574 I2C GPIO Expander Breakout - STEMMA QT / Qwiic : SpikenzieLabs, Great electronics...
https://litmus.io/integrations/hpe-gpio-gen1
HPE GPIO (Gen1)
Allows connection to your gateway hardware I/O port serially.
hpegpio
https://www.openwall.com/lists/kernel-hardening/2018/04/10/8
kernel-hardening - Re: [PATCH] gpio: xra1403: Switch to a fixed upper bound for registers
https://www.mail-archive.com/qemu-devel@nongnu.org/msg1093503.html
Re: [PATCH v2 09/18] hw/arm/fsl-imx8mp: Add GPIO controllers
https://forum.armbian.com/topic/30274-armbian-build-how-to-modify-dts-file-to-change-gpio-mapping/?do=showReactionsComment&comment=172729
See who reacted to this (172729) - Armbian build - how to modify dts file to change GPIO mapping? -...
https://lkml.org/lkml/2026/5/6/956
LKML: Andy Shevchenko: Re: [PATCH v2 1/3] [PATCH 1/3] gpio: acpi: modernize resource management...
https://snapcraft.io/docs/reference/interfaces/gpio-memory-control-interface/
gpio-memory-control interface - Snap documentation
gpio-memory-control allows write access to all GPIO memory, via/dev/gpiomem. This interface is restricted because it provides privileged access to all GPIO...
control interfacegpiomemorysnapdocumentation
https://lkml.org/lkml/2015/12/15/765
LKML: Peter Rosin: [PATCH] gpio: sx150x: Add support for sx1502
support forpeterrosinpatchgpio
https://dotup.de/banana-pi-gpio-pio/
Banana Pi GPIO / PIO in C - dotup IT solutions
Jul 4, 2014 - Hier mal ein kleines Beispiel um mit Pin 8 ( PH0 ) zu arbeiten. Die Informationen kommen aus dem A20 User Manual 2013-03-22 Am Wochenende hab ich mir mal die...
banana piin cgpiosolutions
https://community.altera.com/discussions/fpga-device/what-is-the-state-of-max-10-gpio-during-power-up/262692
What is the state of Max 10 GPIO during power-up? | Altera Community - 262692
What is the state of Max 10 GPIO pre-power, during power-up, and before configuration? High-Z? Pulled low? - 262692
what is the
https://www.udoo.org/forum/threads/gpio-through-sys-class.3020/page-2
GPIO through /sys/class | Page 2 | UDOO Forum
Facebook told me :) https://www.facebook.com/udooboard/ It is also here on the blog: http://www.udoo.org/download-udoobuntu-2-rc2/
class pagegpiosysudooforum
https://lkml.org/lkml/2024/1/26/89
LKML: Peng Fan: RE: [PATCH v4 0/4] gpio: vf610: allow disabling the vf610 driver
https://pkg.go.dev/gitee.com/lhjw9810/gpio/example/spi/mcp3208
mcp3208 command - gitee.com/lhjw9810/gpio/example/spi/mcp3208 - Go Packages
commandgiteegpioexamplespi
https://lkml.iu.edu/hypermail/linux/kernel/2103.3/10219.html
Linux-Kernel Archive: Re: [PATCH v2 01/13] gpio: Add Elba SoC gpio driver for spi cs control
https://www.hackster.io/mjrobot/playing-with-electronics-rpi-gpio-zero-library-tutorial-f984c9
Playing with Electronics: RPi GPIO Zero Library Tutorial - Hackster.io
It is simple to learn electronics with a RPi and its GPIO Zero Library. Find this and other hardware projects on Hackster.io.
gpio zeroplayingelectronicsrpilibrary
https://cateee.net/lkddb/web-lkddb/PINCTRL_BROXTON.html
Linux Kernel Driver DataBase: CONFIG_PINCTRL_BROXTON: Intel Broxton pinctrl and GPIO driver
linux kernel driver databaseconfigintelgpio
https://pinout.xyz/pinout/pin26_gpio7/
GPIO 7 (SPI Chip Select 1) at Raspberry Pi GPIO Pinout
raspberry pigpiospichipselect
https://forum.recalbox.com/topic/9277/psx-gpio-controller-giving-random-outputs/2?lang=en-US
PSX GPIO controller giving random outputs | Recalbox Forum
Oct 11, 2017 - @djoni_w you will be able to recompile the module once 4.1 is made public. You'll need to cross compile it from your computer. Or maybe wait for a new release...
gpio controllerpsxgivingrandomoutputs
https://www.abelectronics.co.uk/p/86/io-zero-32
IO Zero 32 GPIO Port development board for the Raspberry Pi
Expand your I/O capabilities with the IO Zero 32, a versatile 32 channel digital I/O development board for the Raspberry Pi and other single-board computers
port developmentfor theiozero
https://lkml.org/lkml/2015/7/29/461
LKML: Mark Brown: Applied "regulator: max8973: Set VSEL regmap ops if DVS GPIO is not set" to the...
https://patchwork.ozlabs.org/project/linux-gpio/list/?submitter=63942¶m=delegate&order=state&state=*
Linux GPIO development - Patchwork
linuxgpiodevelopmentpatchwork
https://pinout.xyz/pinout/pin12_gpio18/
GPIO 18 (PCM Clock) at Raspberry Pi GPIO Pinout
raspberry pigpiopcmclockpinout
https://globalamericaninc.com/product-category/peripherals/expansion-cards-backplanes/pci-express-mini-cards/gpio/
GPIO Category - Global American
gpiocategoryglobalamerican
https://pinout.beagley.ai/pinout/soc_pin
SoC Pin at BeagleY-AI GPIO Pinout
socpinaigpio
https://patchwork.ozlabs.org/project/linux-gpio/list/?submitter=81964&archive=both¶m=-name&order=submitter
Linux GPIO development - Patchwork
linuxgpiodevelopmentpatchwork
https://patchwork.ozlabs.org/project/linux-gpio/list/?submitter=68662&state=*&archive=both¶m=date&order=state
Linux GPIO development - Patchwork
linuxgpiodevelopmentpatchwork
https://pinout.beagleboard.io/pinout/pin18_gpio24/
GPIO 24 at BeagleY-AI GPIO Pinout
gpioaipinout
https://rubygems.org/gems/ruby-gpio
ruby-gpio | RubyGems.org | your community gem host
your communityrubygpiogemhost
https://developer.quectel.com/download-record/quectel_ec800keg800k_series_quecpython_gpio_configuration_v1-0-xlsx-47
Quectel_EC800K&EG800K_Series_QuecPython_GPIO_Configuration_V1.0.xlsx | QuecDevZone
quectelseries
https://cateee.net/lkddb/web-lkddb/GPIO_BASIC_MMIO_CORE.html
Linux Kernel Driver DataBase: CONFIG_GPIO_BASIC_MMIO_CORE:
linux kernel driver databaseconfiggpiobasiccore
https://doc-en.rvspace.org/VisionFive2/AN_Edge_Time/
Using VisionFive 2/VisionFive 2 Lite GPIO to Detect Button in a Specified Time
https://lkml.iu.edu/hypermail/linux/kernel/1902.1/01315.html
Linux-Kernel Archive: Re: [PATCH] iio: adc: ti-ads7950: add GPIO support
linux kernel
https://www.bdtronics.com/raspberry-pi-zero-2-wh.html
Raspberry Pi Zero 2 WH with WiFi Bluetooth Pre-soldered 40-pin GPIO Header in Bangladesh
Buy best price Raspberry Pi Zero 2in BD. The Raspberry Pi Zero 2 W(H) is based on a system-in-package (SiP), which integrates the Broadcom BCM2710A1 chip with...
https://www.satistronics.com/shop/181016-raspberry-pi-gpio-ref-universal-board-26pin-diy-4164
Raspberry Pi GPIO REF Universal Board 26pin DIY | Satistronics
raspberry pigpiorefuniversalboard
https://kernel.googlesource.com/pub/scm/linux/kernel/git/dinguyen/linux/+/1c4debc443ef7037dcb7c4f08c33b9caebd21d2e/sound/aoa/aoa-gpio.h
sound/aoa/aoa-gpio.h - pub/scm/linux/kernel/git/dinguyen/linux - Git at Google
https://lkml.iu.edu/1103.3/02760.html
Linux-Kernel Archive: [PATCH] msm: gpio: Mark the msm_gpiomux_config strucutres as static
https://robomaa.fi/index.php?route=product/product&manufacturer_id=601&product_id=8671&page=7
GPIO Expander For Raspberry Pi Pico
GPIO Expander For Raspberry Pi Pico
raspberry pigpioexpanderpico
https://lkml.org/lkml/2017/11/3/826
LKML: Linus Walleij: Re: [PATCH v6 00/12] gpio: Tight IRQ chip integration
https://pigweed.googlesource.com/third_party/github/zephyrproject-rtos/zephyr/+/refs/tags/v3.7.0/drivers/gpio/gpio_smartbond.c
drivers/gpio/gpio_smartbond.c - third_party/github/zephyrproject-rtos/zephyr - Git at Google
https://www.330ohms.com/shop/ic-25018-adaptador-gpio-para-raspberry-pi-1402?category=6
Adaptador GPIO para Raspberry Pi | 330ohms
raspberry piadaptadorgpiopara
https://www.cnx-software.com/2025/06/05/esp32-p4-mini-development-board-offers-two-34-pin-gpio-headers-esp32-c6-wireless-module/
ESP32-P4-MINI development board offers two 34-pin GPIO headers, ESP32-C6 wireless module - CNX...
Aug 1, 2025 - The ESP32-P4-MINI is an ESP32-P4 RISC-V board equipped with an ESP32-C6 wireless module and exposing all I/Os through two 34-pin GPIO headers.
https://learn.adafruit.com/adafruit-pcf8574/downloads
Downloads | Adafruit PCF8574 I2C GPIO Expander | Adafruit Learning System
Need more LEDs or buttons? Super simply add more GPIO pins to your project with this GPIO Expander breakout. Plugging this breakout into your microcontroller...
downloadsadafruitgpioexpanderlearning
https://pinout.xyz/pinout/jtag
JTAG at Raspberry Pi GPIO Pinout
Raspberry Pi JTAG pins
raspberry pijtaggpiopinout
https://pinout.beagleboard.io/pinout/pin8_gpio14/
GPIO 14 (UART Transmit) at BeagleY-AI GPIO Pinout
gpiouarttransmitaipinout
https://lkml.indiana.edu/1712.3/01980.html
Linux-Kernel Archive: Re: [PATCH v2] gpio: winbond: add driver
linux kernelarchivepatchgpiowinbond