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A set of Python bindings to control cash registers

Project description

Python bindings for generic cash registers, using the XON/XOFF protocol for serial communication.


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We love contributions, so please feel free to fix bugs, improve things, provide documentation. Just follow the guidelines and submit a PR.


  • Python 2.7, 3.3, 3.4 and 3.5


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This example could be outdated and you should not use it until a stable version of the library is out: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


Coming soon.


python-cash-register is released under the terms of the BSD license. Full details in LICENSE file.

Project details

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