rpi-backlight | Python module for controlling power

by linusg Python Version: 2.6.0 License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | rpi-backlight Summary

rpi-backlight is a Python library typically used in Internet of Things (IoT), Raspberry Pi applications. rpi-backlight has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install rpi-backlight' or download it from GitHub, PyPI.

A Python module for controlling power and brightness of the official Raspberry Pi 7" touch display

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Support

rpi-backlight has a low active ecosystem.

It has 200 star(s) with 20 fork(s). There are 9 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 21 have been closed. On average issues are closed in 19 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of rpi-backlight is 2.6.0

Quality

rpi-backlight has 0 bugs and 0 code smells.

Security

rpi-backlight has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

rpi-backlight code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

rpi-backlight is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

rpi-backlight releases are available to install and integrate.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

rpi-backlight saves you 194 person hours of effort in developing the same functionality from scratch.

It has 478 lines of code, 35 functions and 9 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed rpi-backlight and discovered the below as its top functions. This is intended to give you an instant insight into rpi-backlight implemented functionality, and help decide if they suit your requirements.

Set brightness
Return the value of the given file
Sets the value of the given file
Normalize brightness
Denormalize a brightness value
Create an argument parser
Detect board type
True if the board is power
Temporarily fade the animation

Get all kandi verified functions for this library.

rpi-backlight Key Features

No Key Features are available at this moment for rpi-backlight.

rpi-backlight Examples and Code Snippets

No Code Snippets are available at this moment for rpi-backlight.

Community Discussions

Trending Discussions on rpi-backlight

How to switch screens in Kivy Python file from outside of a screen instance

QUESTION

How to switch screens in Kivy Python file from outside of a screen instance

Asked 2020-Jul-21 at 12:45

I am trying to write a function in a Kivy app that will handle turning the backlight of the device screen on and off. Since I want this function to run independent of whatever screen the user is on, I would like to call the transition to the "Screen Saver" screen from outside of a Screen instance. The goal is to have a timer that starts counting upon entering the app that will schedule a function that turns of the screen brightness as well as transitions the screen to a screensaver screen which consists only of a button (so that when you touch the display to wake it up, it does not trigger any of the buttons of the app). When you hit the button of the screensaver screen, it will turn on the display brightness and return the home (or return to the last screen used, but that is the next hurdle).

Below is a stripped-down version of my code:

os_example.py:

...

ANSWER

Answered 2020-Jul-21 at 12:45

The root Widget of your App is the ScreenManager (WindowManager), so your sleepScreen() method can access the WindowManager just by referencing the App root property. The sleepScreen() method can be:

Source https://stackoverflow.com/questions/63007324

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install rpi-backlight

Note: Create this udev rule to update permissions, otherwise you'll have to run Python code, the GUI and CLI as root when changing the power or brightness:.