Garland of WS2811 controlled by ESP8266

Demo: https://youtu.be/yMFoKLWl2BM.

Setup environment

sudo usermod -a -G dialout $USER
sudo reboot

From project root:

python3 -m venv venv
source venv/bin/activate
pip install -r ./requirements.txt

Flash MCU

1. Connect Wemos D1 mini board to PC using USB cable.
2. Upload uPython firmware. See ./ext/uPython_start/readme.md.
3. Edit ./src/config_example.py and save it as config.py.
4. Run udevadm info --name /dev/ttyUSB* to get serial port path. Verify it in the shebang of the upload-src.sh script.
5. Run upload-src.sh to upload project code to MCU.