HT16K33 | Basic Python wrapper to the HT16K33 I2C

by emcconville Python Version: Current License: No License

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

kandi X-RAY | HT16K33 Summary

HT16K33 is a Python library typically used in Internet of Things (IoT), Raspberry Pi, Arduino applications. HT16K33 has no bugs, it has no vulnerabilities and it has low support. However HT16K33 build file is not available. You can download it from GitHub.

A simple python library to control products using the HT16K33 IC.

Support

Quality

Security

License

Reuse

Support

HT16K33 has a low active ecosystem.

It has 7 star(s) with 1 fork(s). There are 4 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. On average issues are closed in 915 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of HT16K33 is current.

Quality

HT16K33 has no bugs reported.

Security

HT16K33 has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

HT16K33 does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

HT16K33 releases are not available. You will need to build from source code and install.

HT16K33 has no build file. You will be need to create the build yourself to build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed HT16K33 and discovered the below as its top functions. This is intended to give you an instant insight into HT16K33 implemented functionality, and help decide if they suit your requirements.

Set up the device
Set brightness
Turn on or off
Clear all byte data
Write a digit at the given position
Set a digit in the bus
Converts a character to an integer
Set row to given row
Get row address by index
Turn off the LED
Turn off a green LED
Set a digit value
Return the digit address at the given position
Change the LED
Alter a single LED
Set the value of a column
Return the address of the given column
Turn off the LED at the specified position
Turn on the LED
Toggle a single LED
Toggle red LED
Reads the byte value at the specified position
Turn on green LED
Turn off the motor
Turn on a single LED
Turn off LED

Get all kandi verified functions for this library.

HT16K33 Key Features

No Key Features are available at this moment for HT16K33.

HT16K33 Examples and Code Snippets

No Code Snippets are available at this moment for HT16K33.

Community Discussions

Trending Discussions on HT16K33

HT16K33-based fourteen-segment control does not always show the correct characters for given bitmask on Windows 10 IoT Core

QUESTION

HT16K33-based fourteen-segment control does not always show the correct characters for given bitmask on Windows 10 IoT Core

Asked 2019-Jun-12 at 01:02

I want to show a character on a fourteen segment control display (4 side by side) on my Pimoroni RainbowHAT for my Raspberry running Microsoft Windows 10 IoT Core.

For some messages like "HELL" (from "Hello) does my source work as expected but for others like "DEMO" it shows garbage. This is weird for me, because both messages include the letter "E". But it does only work once.

My last idea is, that bitmask[1] & 0xFF; is not the same as bit-shifting (bitmask[0] >> 8) && 0xFF if we would asume a not split up bitmask.

Example messages (Input -> Shown on display)

"HELL" -> HELL
"DEMO" -> " ," (3 spaces, comma)

Source example (Full source: GitHub)

Segment buffer that will be written to the device:

...

ANSWER

Answered 2019-Jun-12 at 01:02

From the code in your post, it seems incorrect for setting the segmentBuffer. Please try with following code.

Source https://stackoverflow.com/questions/56528744

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

Vulnerabilities

No vulnerabilities reported

Install HT16K33

You can download it from GitHub.
You can use HT16K33 like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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