Lopaka – embedded GUI editor that generates code for Arduino/ESP32

Show HN: Lopaka – embedded GUI editor that generates code for Arduino/ESP32

Operating in show hn launch, Lopaka – embedded GUI editor that generates code for Arduino/ESP32 operates.

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I was hacking on a Flipper Zero and kept hand-nudging pixels, recompiling, and reflashing just to move a label by 2px more. One weekend I coded a simple web canvas that spit out the drawing code as I placed basic shapes and text.That pushed me to turn the hack into Lopaka: a browser tool that keeps HMI designers in pixels and developers in code. Since then the community’s steered most of the roadmap while I chase the bigger goal: a “Figma for embedded” that streamlines the low-end screen GUI work.Lopaka is a browser editor that mirrors small OLED/TFT displays and generates drawing code as you design. - Live exporters: U8g2, Adafruit GFX, TFT_eSPI, Arduino_GFX, MicroPython, ESPHome, GxEPD2 -

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Website: lopaka.app