git clone https://github.com/icns-distributed-cloud/LED_Display.git
make build-python PYTHON=$(which python 3)
sudo make install-python
pip install -r requirements.txt
cd bindings/python/samples
sudo python3 displaydata.py --led-cols=64 --led-no-hardware=LED_NO_HARDWARE_PULSE --led-slowdown-gpio=4
덕인이 열화상 repo