Top 7 C++ Gpio Projects

rpi-rgb-led-matrix

50 3,499 2.8 C++

Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO

Project mention: Raspberry pi zero with LED matrix bonnet | /r/RASPBERRY_PI_PROJECTS | 2023-11-06

Hzeller - https://github.com/hzeller/rpi-rgb-led-matrix/blob/a93acf26990ad6794184ed8c9487ab2a5c39cd28/bindings/python/README.md

gpio_viewer

1 796 9.6 C++

GPIOViewer Arduino Library to see live GPIO Pins on ESP32 boards

Project mention: GPIOViewer: Arduino Library to see live GPIO Pins on ESP32 boards | news.ycombinator.com | 2024-01-02

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
JetsonGPIO

1 254 7.9 C++

A C++ library that enables the use of Jetson's GPIOs
ESP-131GPIO

1 21 3.3 C++

Arduino ESP8266 - E1.31 GPIO relay driver
avrIO

5 15 5.0 C++

C++11/17/20 library for manipulating I/O port pins and I/O registers of AVR8
microcontroller

2 8 4.7 C++

ROS2 interface to I/O of an attached microcontroller (by openvmp)

Project mention: Modeling Large Projects?? | /r/robotics | 2023-05-30

It depends on the meaning you put into the word “model”. In my opinion the technology (at least the open source ones) is not ready to “model” or simulate both hardware and software at the same time. For hardware, I’d say take a look at CadQuery because you mentioned “large”. Large things require collaboration. Collaboration requires merging work of multiple people. AFAIU That can only be done with CadQuery today. Though CadQuery doesn’t offer a standard way of handling large (and, thus, modular) models. You can check my take on how to use CadQuery for that. For software, you can try VIAM if you feel adventurous. If you don’t want to be a Guinea pig then you may consider using ROS2 though its take on “simulation” is a bit different. If you choose ROS2 and you have some CPU in addition to Arduino’s, you may want to consider my take on controlling Arduino. Though there will be an adventurous aspect to it too. If you don’t have anything in addition to Arduino, you may want to consider micro-ROS instead.

automation

2 2 5.7 C++

Lutron Radio RA2 integration with DMX 512 light fixtures, GPIO devices, and other components. Can run on Raspberry Pi Zero W. Provides optional web interface. (by gutschke)
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).