requirements.txt

# API framework
connexion==2.14.2
Flask==2.2.5
Flask-Cors==3.0.10
tinydb==4.8.0
Werkzeug==2.2.3

# Misc utils
setuptools==69.2.0
event-channel==0.4.3

# IO extensions
pigpio==1.78
smbus2==0.4.3
spidev==3.6

# Audio
sox==1.4.1
PyAudio==0.2.14
pyalsaaudio==0.10.0

# Computer Vision
grpcio==1.62.1
numpy==1.26.4
Pillow==10.2.0
protobuf==4.25.2
opencv-contrib-python==4.5.5.62
tflite-runtime==2.11.0
pytesseract==0.3.10
picamera==1.13
pyzbar==0.1.9