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kattaliraees/HUB75E-ESP-IDF

HUB75E RGB LED display driver for ESP32 devices using ESP-IDF Framework

esp-idfhub75hub75ergb-ledrgbmatrix

HUB75E Driver for ESP32, ESP32-S2, ESP32-C3, ESP32-S3, ESP32-C6

HUB75E RGB LED Matrix Panel Driver. To port, provide GPIO HAL in HUB75E_Hal.c. Current implementaion is with ESP32 IDF v4.3

void app_main(void) {

	HUB75E_Init();
	HUB75E_setDisplayBuffer(myBitmap); //Each bit represent each pixels. 1 Byte contains 8 pixels 
	HUB75E_setDisplayBrightness(BrightnessLevel1);
	HUB75E_setDisplayColor(Blue);
	HUB75E_setAddressingMode(HUB75EAddressingModeABCDE);
	while(1) {
 	   HUB75E_displayBufferPixels();
        }
}

Configurations

HORIZONTAL_PIXELS - HUB75ELib.h (Default to 512).
VERTICAL_PIXEL - HUB75ELib.h (Default to 64).

Contributors

KA
Other
Created June 12, 2021
Updated October 26, 2025