This is a small service to control the leds on the Matrix Voice. When a hotword is detected, the leds go green and then return to blue.
Many thanks to https://github.com/syntithenai/opensnips, I am using the MQTT code they created.
Requires:
- pip install paho-mqtt
To run as services, you need:
- cd /usr/lib/python2.7/dist-packages
- sudo ln -s /home/pi/.local/lib/python2.7/site-packages/paho
This is in no way installable software, but here are some steps:
- Copy the matrix_hotword folder in your /home/pi
- Copy matrix_hotword.service file into /lib/systemd/system/
- Then
- sudo chmod 644 /lib/systemd/system/matrix_hotword.service
- chmod +x /home/pi/matrix_hotword/service.py
- sudo systemctl daemon-reload
- sudo systemctl enable matrix_hotword.service
- sudo systemctl start matrix_hotword.service