# Fetch the dependencies sudo apt -y install git wget flex bison gperf python3 python3-venv cmake ninja-build ccache libffi-dev libssl-dev dfu-util libusb-1.0-0 USER=default sudo usermod -a -G dialout $USER # Get ESP-IDF mkdir -p ~/esp cd ~/esp git clone --recursive https://github.com/espressif/esp-idf.git # Set up the tools cd ~/esp/esp-idf ./install.sh esp32 . ./export.sh