https://huggingface.co/datasets/Beifengdo/Arduino-Development/resolve/main/libraries/Firmata/utility/BluefruitLE_SPI_Stream.cpp
hf download hf://datasets/Beifengdo/Arduino-Development/libraries/Firmata/utility/BluefruitLE_SPI_Stream.cpp
curl -L -o BluefruitLE_SPI_Stream.cpp https://huggingface.co/datasets/Beifengdo/Arduino-Development/resolve/main/libraries/Firmata/utility/BluefruitLE_SPI_Stream.cpp
