[env:hackerboxes-esp32-io]
extends = esp32_base
board = esp32dev
board_level = extra
build_flags = 
  ${esp32_base.build_flags}
  -D PRIVATE_HW
  -I variants/hackerboxes_esp32_io
monitor_speed = 115200
upload_protocol = esptool
;upload_port = /dev/ttyUSB0
upload_speed = 921600