; PlatformIO Project Configuration ; Board: Tenstar Robot ESP32-C3 Super Mini (or compatible ESP32-C3) ; Project: WijiBoard – BLE SCARA Stepper Controller [env:esp32-c3-devkitm-1] platform = espressif32 board = esp32-c3-devkitm-1 framework = arduino ; USB CDC on boot – Serial Monitor works over native USB build_flags = -D ARDUINO_USB_MODE=1 -D ARDUINO_USB_CDC_ON_BOOT=1 board_upload.flash_size = 4MB board_build.flash_mode = dio board_build.partitions = default.csv ; Adjust to your COM port monitor_speed = 115200 upload_protocol = esptool lib_deps = ; AccelStepper for smooth, non-blocking stepper control waspinator/AccelStepper @ ^1.64