Feb-11-2019, 04:30 PM
Hello
I am new to Python but have found code that does what I need to an extent.
I have a scale with an rs232 out. I have modified the python code to my scales config and it now delivers the scale output to the terminal window on my raspberry pi when I click the print button on the scale.
I also have a barcode scanner attached which writes the barcode to the terminal window.
The other aspect that I can seem to get is line above the scale reading, which is inserted from the barcode reader.
![[Image: yXiCWOP]](https://imgur.com/a/yXiCWOP)
Any advice or assistance would be greatly appreciated.
Thanks
BMC
I am new to Python but have found code that does what I need to an extent.
I have a scale with an rs232 out. I have modified the python code to my scales config and it now delivers the scale output to the terminal window on my raspberry pi when I click the print button on the scale.
I also have a barcode scanner attached which writes the barcode to the terminal window.
#!/usr/bin/env python3 import time import serial ser = serial.Serial( port='/dev/ttyUSB0', baudrate = 2400, parity=serial.PARITY_EVEN, stopbits=serial.STOPBITS_ONE, bytesize=serial.SEVENBITS, timeout=None ) while 1: x=ser.readline() print(x)How can I send the print output to a url? Ideally I would like it to be written back to my database via a url but even if it could be written to a local database, that would be helpful.
The other aspect that I can seem to get is line above the scale reading, which is inserted from the barcode reader.
Any advice or assistance would be greatly appreciated.
Thanks
BMC