#define MICROPY_HW_BOARD_NAME "Walnut Pi Pico W" #define MICROPY_HW_MCU_NAME "ESP32-S3" #define MICROPY_PY_NETWORK_HOSTNAME_DEFAULT "WPI_PICO_W" #define MICROPY_PY_MACHINE_DAC (0) #define MICROPY_HW_I2C0_SCL (9) #define MICROPY_HW_I2C0_SDA (8)