ESP32-HUB75-MatrixPanel-I2S-DMA | Adafruit GFX Compatible Library

by mrfaptastic C++ Version: 2.0.7 License: MIT

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

kandi X-RAY | ESP32-HUB75-MatrixPanel-I2S-DMA Summary

ESP32-HUB75-MatrixPanel-I2S-DMA is a C++ library typically used in Internet of Things (IoT), Arduino applications. ESP32-HUB75-MatrixPanel-I2S-DMA has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This ESP32 Arduino/IDF library for HUB75 / HUB75E connector type 64x32 RGB LED 1/16 Scan OR 64x64 RGB LED 1/32 Scan LED Matrix Panel, utilities the DMA functionality provided by the ESP32's I2S 'LCD Mode'.

Support

Quality

Security

License

Reuse

Support

ESP32-HUB75-MatrixPanel-I2S-DMA has a low active ecosystem.

It has 301 star(s) with 76 fork(s). There are 32 watchers for this library.

It had no major release in the last 12 months.

There are 15 open issues and 140 have been closed. On average issues are closed in 28 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ESP32-HUB75-MatrixPanel-I2S-DMA is 2.0.7

Quality

ESP32-HUB75-MatrixPanel-I2S-DMA has 0 bugs and 0 code smells.

Security

ESP32-HUB75-MatrixPanel-I2S-DMA has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ESP32-HUB75-MatrixPanel-I2S-DMA code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

ESP32-HUB75-MatrixPanel-I2S-DMA 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

ESP32-HUB75-MatrixPanel-I2S-DMA releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 144 lines of code, 6 functions and 1 files.

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

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ESP32-HUB75-MatrixPanel-I2S-DMA Key Features

No Key Features are available at this moment for ESP32-HUB75-MatrixPanel-I2S-DMA.

ESP32-HUB75-MatrixPanel-I2S-DMA Examples and Code Snippets

No Code Snippets are available at this moment for ESP32-HUB75-MatrixPanel-I2S-DMA.

Community Discussions

Trending Discussions on Internet of Things (IoT)

Display data from two json files in react native

QUESTION

Display data from two json files in react native

Asked 2020-May-17 at 23:55

I have js files Dashboard and Adverts. I managed to get Dashboard to list the information in one json file (advertisers), but when clicking on an advertiser I want it to navigate to a separate page that will display some data (Say title and text) from the second json file (productadverts). I can't get it to work. Below is the code for the Dashboard and next for Adverts. Then the json files

...

ANSWER

Answered 2020-May-17 at 23:55

The new object to get params in React Navigation 5 is:

Source https://stackoverflow.com/questions/61859411

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

Vulnerabilities

No vulnerabilities reported

Install ESP32-HUB75-MatrixPanel-I2S-DMA

Dependency: You will need to install Adafruit_GFX from the "Library > Manage Libraries" menu.
Download and unzip this repository into your Arduino/libraries folder (or better still, use the Arduino 'add library from .zip' option.
Library also tested to work fine with PlatformIO, install into your PlatformIO projects' lib/ folder as appropriate. Or just add it into platformio.ini lib_depth section.

Support

Espressif have kept the 'ESP32' name for all their chips for brand recognition, but their new variant MCU's are different to the ESP32 this library was built for. This library supports the original ESP32. That being the ESP-WROOM-32 module with ESP32‑D0WDQ6 chip from 2017. This MCU has 520kB of SRAM which is much more than all the recent 'reboots' of the ESP32 such as the S2, S3, C3 etc. If you want to use this library, use with an original ESP32 as it has the most SRAM for DMA. Support also exists for the ESP32-S2 and ESP32-S3. RISC-V ESP32's (like the C3) are not, and will never be supported as they do not have parallel DMA output required for this library.

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