ScStw/ESP32-HUB75-MatrixPanel-DMA
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Update README.md

Browse source
This commit is contained in:
mrfaptastic 2019-07-29 13:29:42 +01:00
parent cc3551c088
commit b700ff94bf
1 changed files with 3 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
README.md
View file

@ -74,7 +74,7 @@ You'll need to adjust the pin configuration in this library of course.
# Notes
Seems to work well and drive a RGB panel with decent colours and little flicker. 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
Seems to work well and drive a RGB panel with decent colours and little flicker. 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:
```
void setup() {
@ -87,6 +87,8 @@ void setup() {
```
The value to pass 'setPanelBrightness' is the Physical Matrix pixel width or less. i.e. 64 or lower. However values greater than 60 can cause ghosting it seems on some panels.
# Credits
* 'SmartMatrix' project code: https://github.com/pixelmatix/SmartMatrix/tree/teensylc