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Showing posts with the label Serial Port
Python No Module Named Serial / No Module Named Requests

Python No Module Named Serial / No Module Named Requests

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This is the second time today this has happened.. I tried to import requests earlier and I got an I… Read more Python No Module Named Serial / No Module Named Requests
Pyserial [error 5] Access Is Denied

Pyserial [error 5] Access Is Denied

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I am trying to write a program in Python that will loop to keep checking the serial port (COM4) and… Read more Pyserial [error 5] Access Is Denied
How Can I Create Byte Values From Integers In Python?

How Can I Create Byte Values From Integers In Python?

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Background: I need to send a numerical value as a byte to an external device, but I have run into a… Read more How Can I Create Byte Values From Integers In Python?
Serial Communication With Tkinter

Serial Communication With Tkinter

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I'm writing some code in Python to make a GUI that controls an electronic board. I put buttons … Read more Serial Communication With Tkinter
Python 3 - On Converting From Ints To 'bytes' And Then Concatenating Them (for Serial Transmission)

Python 3 - On Converting From Ints To 'bytes' And Then Concatenating Them (for Serial Transmission)

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After much fruitless searching... I am having a very specific issue understanding the way 'byte… Read more Python 3 - On Converting From Ints To 'bytes' And Then Concatenating Them (for Serial Transmission)
Binary Data With Pyserial(python Serial Port)

Binary Data With Pyserial(python Serial Port)

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serial.write() method in pyserial seems to only send string data. I have arrays like [0xc0,0x04,0x0… Read more Binary Data With Pyserial(python Serial Port)