ScStw/ESP32-HUB75-MatrixPanel-DMA
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Merge branch 'master' of https://github.com/mrfaptastic/ESP32-RGB64x32MatrixPanel-I2S-DMA

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mrfaptastic 2020-08-03 19:21:14 +01:00
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@ -72,6 +72,8 @@ Similarly, if you wanted to chain 4 panels to make a 256x32 px horizontal panel,
Finally, if you wanted to chain 4 x (64x32px) panels to make 128x64px display (essentially a 2x2 grid of physical led panel modules), a little more magic will be required. Refer to the [Chained Panels](examples/ChainedPanels/) example. Finally, if you wanted to chain 4 x (64x32px) panels to make 128x64px display (essentially a 2x2 grid of physical led panel modules), a little more magic will be required. Refer to the [Chained Panels](examples/ChainedPanels/) example.
Resolutions beyond 256x64 are likely to result in crashes due to memory constraints etc. YMMV.
## Ghosting ## Ghosting
If you experience ghosting, you will need to reduce the brightness level, not all RGB Matrix Panels are the same - some seem to display ghosting artefacts at lower brightness levels. In the setup() function do something like: If you experience ghosting, you will need to reduce the brightness level, not all RGB Matrix Panels are the same - some seem to display ghosting artefacts at lower brightness levels. In the setup() function do something like: