python-cash-register
Python bindings for generic cash registers, using the XON/XOFF protocol for serial communication.
Support
If you need support, please use the GitHub issue tracker.
Contributing
We love contributions, so please feel free to fix bugs, improve things, provide documentation. Just follow the guidelines and submit a PR.
Requirements
- Python 2.7, 3.3, 3.4 and 3.5
Overview
Coming soon.
Getting started
This example could be outdated and you should not use it until a stable version of the library is out:
from serial import Serial
from cash_register.models.xditron import SaremaX1
# defines the serial communication
conn = Serial()
conn.port = '/dev/ttyUSB0'
conn.baudrate = 9600
conn.xonxoff = True
conn.timeout = 1
# create a cash register with a serial connection handler
register = SaremaX1('Shop center', connection=conn)
# write a list of products
products = [
{
'description': 'Potatoes',
'price': '2.0',
'quantity': '3.0',
},
{
'description': 'Water',
'price': '0.50',
},
]
# prepare and send cash register commands
register.sell_products(products)
register.send()Documentation
Coming soon.
License
python-cash-register is released under the terms of the BSD license. Full details in LICENSE file.
