Receives commands from the sc-master using the SCP protocol, process them and convert it to signals for any W2812B LED strip, using the rpi_ws281x library. Runs on the Raspberry Pi 3 with Python 3.7 or 3.8 .

1. Create a virtual environment (venv) if it's not created yet.
2. Activate the venv: source <path of the venv>/bin/activate.
3. Go to src folder: cd src
4. Give execution permissions to the main script: chmod +x main.py
5. Start the main script: './main.py'

python3 -m venv <path of the venv>

or

virtualenv -m <path to the python interpreter> <path of the venv>

By default, the server logs on the sc-rpi.log file (on the root folder) and also in console. To disable console logging, remove the console property on the configuration file config.ini.

1. Create a virtual environment (venv) if it's not created yet.
2. Activate the venv: source <path of the venv>/bin/activate.
3. Go to src folder: cd src
4. Invoke unittest: python -m unittest discover

1. With level shifter conversor:

More information: https://tutorials-raspberrypi.com/connect-control-raspberry-pi-ws2812-rgb-led-strips/

2. Without level shifter conversor: More information: https://core-electronics.com.au/tutorials/ws2812-addressable-leds-raspberry-pi-quickstart-guide.html

• Timout functionality in case of no receiving commands.
• Automatic stress testing to send multiple commands in a short period of time.
• Document errors
• Differentiate errors (return bad request, conflict, etc)

• Creation of virtual environments
• Official Python distribution of the ws281x library
• Userspace Raspberry Pi PWM library for WS281X LEDs