ESP32 RGB LED(HUB 75 type) Matrix panel Controller

Name: ESP32 RGB LED(HUB 75 type) Matrix panel Controller
SKU: 18217
Price: 33.00 USD
Availability: InStock
Rating: 4.12 (2 reviews)

(2 Reviews)

This board for easily controlling RGB LED Matrix panel. and designed to work with the awesome SmartMatrx or RGB64x32MatrixPanel-I2S-DMA lib

Designed by AZSMZ in China

ESP32 RGB LED(HUB 75 type) Matrix panel Controller 1

ESP32 RGB LED(HUB 75 type) Matrix panel Controller 2

ESP32 RGB LED(HUB 75 type) Matrix panel Controller 3

ESP32 RGB LED(HUB 75 type) Matrix panel Controller 4

ESP32 RGB LED(HUB 75 type) Matrix panel Controller 5

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This board for easily controlling RGB LED Matrix panel. and designed to work with the awesome SmartMatrx or RGB64x32MatrixPanel-I2S-DMA lib

What is it? This board for easily controlling RGB LED Matrix panel. and designed to work with the awesome ESP32 SmartMatrix, ESP32-RGB64x32MatrixPanel-I2S-DMA arduino library Why did you make it? Th…

What is it?

This board for easily controlling RGB LED Matrix panel. and designed to work with the awesome ESP32 SmartMatrix, ESP32-RGB64x32MatrixPanel-I2S-DMA arduino library

Why did you make it?

The RGB LED matrix panels are one of the coolest displays you can use with an Arduino, but there is quite a bit of wiring to connect them up and also they are a little awkward to power. This board makes wiring them really simple! The board just slots directly onto the input header pin.

What makes it special?

utilizes the DMA functionality provided by the ESP32's I2S 'LCD Mode' which basically means that pixel data can be sent straight from memory, via the DMA controller, to the relevant LED Matrix GPIO pins with little CPU overhead. As a result, this library can theoretically provide ~20 bit colour, at various brightness levels without resulting in noticeable flicker.

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Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (4.50)

Shipping: (4.00)

Communication: (3.00)

Artur | Jan. 22, 2020

Nice little board for RGB matrix

Cool little board to make any RGB matrix project a fun to have time. Kids love it and with extra programming steps you can have a nice desktop clock.

Michael | Dec. 9, 2019

Excellent design and software examples

This board plugs into just one of the two connectors on the back of the display and can be powered off of the usb port. It came with the example sketch shown in the video and is very well done. Delivery time took around five weeks but was free. I highly recommend this purchase.