The GPIO 8x8 LED matrix PlugIT allow to control a LED matrix with the Raspberry PI pins combined with two 74HC595 Shift register.
Parameters |
|
1 |
Raspberry PI GPIO pin number connected to the Data pin of the Shift register. |
2 |
Raspberry PI GPIO pin number connected to the Latch pin of the Shift register. |
3 |
Raspberry PI GPIO pin number connected to the Clock pin of the Shift register. |
4 |
The picture displayed on the LED matrix. This picture can be a still picture or an animated one when it contains several square pictures side by side.
|
Actions |
|
All on |
Turn on all the matrix LEDs. |
All off |
Turn off all the matrix LEDs. |
Set picture |
Change the picture displayed on the LED matrix. This picture can be a still picture or an animated one when it contains several square pictures side by side. The relative path from the OpenSpace3D folder is set in the link parameter. |
Set data |
Change all the matrix LEDs state. the link parameter must contains a table of 0 and 1 values. 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 0 0 1 1 1 1 1 1 0 1 1 1 0 0 1 1 1 0 1 1 1 1 1 1 0 |
