This is an ESP32 Arduino/IDF library for HUB75 / HUB75E connection based RGB LED panels. This library 'out of the box' (mostly) supports HUB75 panels where simple TWO rows/lines are updated in parallel... referred to as 'two scan' panels within this documentation.

2024年8月8日 · ESP32-HUB75-MatrixPanel-DMA 是一个专为ESP32（包括ESP32-S2、ESP32-S3）设计的库，旨在通过DMA（直接存储器访问）技术高效驱动HUB75接口的LED矩阵面板。此库与Adafruit GFX兼容，使得在ESP32上实现高刷新率显示成为可能，同时也极大地减轻了CPU的 …

2024年9月14日 · ESP32-HUB75-MatrixPanel-DMA 是一个专为 ESP32, ESP32-S2 及 ESP32-S3 设计的库，它利用DMA（直接内存访问）技术来驱动HUB75接口的LED矩阵面板，实现高刷新率显示。 该库与Adafruit GFX兼容，支持面板级联，通过优化硬件资源，实现了低CPU占用和高效的像素数据传输，适合用于 ...

2024年10月21日 · ESP32-HUB75-MatrixPanel-I2S-DMA 是一个适用于 ESP32 的 Adafruit GFX 兼容库，专门用于驱动 64x32px 或 64x64px 的 HUB75 LED 矩阵模块。 该库利用 ESP32 的 DMA 引擎，通过 I2S 接口实现高效的 LED 矩阵驱动，显著提高了刷新率。

2024年7月22日 · HUB75 LED Matrix Library for ESP32, ESP32-S2 and ESP32-S3 An Adafruit GFX compatible library for LED matrix modules which uses DMA for ultra-fast refresh rates and therefore very low CPU usage. Go to repository

ESP32-Trinity Info, examples, instructions and hardware files for the ESP32 Trinity, an open source ESP32 board for controlling HUB75 matrix panels. Help Support what I do!

This is an ESP32 Arduino/IDF library for HUB75 / HUB75E RGB LED panels. This library 'out of the box' (mostly) supports HUB75 panels where TWO rows/lines are updated in parallel... referred to as 'two scan' panels within this library's documentation.

2024年7月22日 · An Adafruit GFX compatible library for LED matrix modules which uses DMA for ultra-fast refresh rates and therefore very low CPU usage.

相比之前的ESP32 Hub75 Adapter 去掉了电源接线柱，避免误接和干扰。 兼容 ESP32基于DMA方式的点阵屏驱动库 ，刷新效率高，且支持多屏链接组合成大屏（ 参见示例 ）。

HUB75 LED Matrix Library for ESP32, ESP32-S2 and ESP32-S3 An Adafruit GFX compatible library for LED matrix modules which uses DMA for ultra-fast refresh rates and therefore very low CPU usage. Author: MrCodetastic