Arduino Projects

GFX prototype tool

I’m starting to dust off some seasonal projects and realized I hadn’t made this simple tool public which others may find handy. With projects like the NeoPixel Tree it can be much quicker to code visual sequences locally instead of waiting for new firmware to upload to the MCU every time you want to tweak something.

The tool just wraps around the Adafruit GFX Graphics Library and instead of outputting to physical pixels it runs through SDL2. It’s somewhat similar to what I did in swift-gfx-wrapper but keeps it all in C.

GitHub repo: