pigpio
ros2-rpi-ppm-input
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pigpio | ros2-rpi-ppm-input | |
---|---|---|
6 | 2 | |
1,383 | 2 | |
- | - | |
0.0 | 0.0 | |
4 months ago | about 2 years ago | |
C | Python | |
The Unlicense | MIT License |
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pigpio
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Using RPi GPIO from within ROS2 node (Ubuntu 20.04.4)
pigpio: Here is the repo, but the "abyz" link to the documentation looks to be broken. Not sure how to go about getting the daemon to work - I tried sudo pigpiod as the prompt in Python suggests, but sudo: pigpiod: command not found.
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GPIO Programming on the Raspberry Pi: Python Libraries
The pigpio is an actively developed library with an impressive set of features: All GPIO pins of the Raspberry Pi can be read, written to, attached to interrupt handlers, and output PWM signals at the same time. Also, UART, I2C and SPI protocols are implemented. It is written in C and also provides Python bindings. Go to the official Github repository and build the newest version on your Raspberry Pi, or install it with apt install pigpio python-pigpio python3-pigpio.
ros2-rpi-ppm-input
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Using RPi GPIO from within ROS2 node (Ubuntu 20.04.4)
I did exactly this for PPM receiver decoding. You should be able to figure out what I did from the source. Let me know if you have any questions. https://github.com/guru-florida/ros2-rpi-ppm-input
What are some alternatives?
WiringPi - Gordon's Arduino wiring-like WiringPi Library for the Raspberry Pi (Unofficial Mirror for WiringPi bindings)
gpiozero - A simple interface to GPIO devices with Raspberry Pi
spi-device - SPI serial bus access with Node.js
onoff - GPIO access and interrupt detection with Node.js
WiringPi-Python - Unofficial Python-wrapped version of Gordon Henderson's WiringPi version 2.
i2c-bus - I2C serial bus access with Node.js
platformio-vscode-ide - PlatformIO IDE for VSCode: The next generation integrated development environment for IoT
rgbxmastree - Code examples for the RGB Xmas Tree
johnny-five - JavaScript Robotics and IoT programming framework, developed at Bocoup.
node-rpio - Raspberry Pi GPIO library for node.js
bdiefinder - Find Samsung B-Die DDR 4 memory kits on Amazon, Newegg and many more
serialport - Access serial ports with JavaScript. Linux, OSX and Windows. Welcome your robotic JavaScript overlords. Better yet, program them!