CPU_MODEL = esp32-d0wd # common board and CPU features include $(RIOTBOARD)/common/esp32/Makefile.features # additional features provided by the board FEATURES_PROVIDED += periph_adc FEATURES_PROVIDED += periph_i2c FEATURES_PROVIDED += periph_pwm FEATURES_PROVIDED += periph_spi FEATURES_PROVIDED += esp_rtc_timer_32k FEATURES_PROVIDED += arduino_pins