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michaelkamprath / ShiftRegisterLEDMatrixLib

A library for Arduino that can control LED matrices which use shift registers to manage rows and columns.
GNU Lesser General Public License v3.0
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Cual es el tamaño maximo de la matriz rgb para esp32 o esp8266 #21

Open Veroledez opened 2 years ago

Veroledez commented 2 years ago

Hola. Bien, como dice el titulo, me preguntaba cual es el tamaño maximo que se puede usar en una matriz para un esp32 o esp8266.

Muchas gracias

michaelkamprath commented 2 years ago

It all depends on how much RAM you have available to your program and whether you are using B&W, 8-bit color, or 16-bit color. These factors can be used to calculate the max matrix size. Note that the library double buffers the image data, so take the size of one metric (pixels times pixel size depending on color mode) and 2x it. Then compare that to your device's free RAM.