LED Matrix documentation

If you want to learn more about how to use the UNO R4 WiFi LED Matrix you can take a look at our documentation page.

Shortcuts List

⌥H

Project Actions

  • Start / Stop preview

    spacebar

  • Start / Stop preview with loop

    ⇧ + spacebar

  • Upload project

    Ctrl + U

  • Save project

    Ctrl + S

  • Export code

    Ctrl + E

Canvas Actions

  • Brush

    B

  • Eraser

    E

  • Clear frame

    ⌥ + ⌫

  • Move pixels

    ⇧ + arrow keys

  • Move pixels with wrap

    ⇧ + ⌥ + arrow keys

Timeline Actions

  • New frame

    Ctrl + N

  • Duplicate frame at the end

    Ctrl + D

  • Delete frame

    CTRL + ⌫

  • Delete all frames

    Ctrl + ⇧ + ⌫

  • Move between frames

    arrow keys