gpio_matrix_display

A Ruby clone of MilesBurton's MatrixDisplay using GPIO for Raspberry Pi

Examples

Scrolling Text

require '/path/to/text_display'

#Initialize 1 display with clock pin 14, data pin 15, and display pin 17
text_display = TextDisplay.new 1, 14, 15, [17]

#Now, make your text scroll with a 200ms delay between steps
text_display.scroll_text "Hiya there", 200