[env:sugarcube] extends = esp32_base board = ttgo-lora32-v21 board_check = true build_flags = ${esp32_base.build_flags} -D TLORA_V2_1_16 -I variants/esp32/sugarcube -DGPS_POWER_TOGGLE ; comment this line to disable triple press function on the user button to turn off gps entirely. upload_speed = 115200