esp32.diy

#reprap

1 open-source projects tagged reprap.

Firmware & Deployment · Intermediate

Marlin Firmware: Build and Flash for ESP32 3D Printers

Step-by-step guide to building and flashing Marlin 2.1 firmware for ESP32-based 3D printers using PlatformIO and VS Code.

17.6k · C++ · Oct 11, 2026