Top "Pyserial" questions

pySerial is a Python module that encapsulates the access for the serial port.

Python PySerial.How to know if a port is already open?

I'm trying to write an App that uses serial ports in a Linux PC, using python and PySerial. But in …

pyserial
How can I send a byte array to a serial port using Python?

I am working on an application which requires the sending of a byte array to a serial port, using the …

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OSError: [Errno 13] Permission denied: '/dev/ttyACM0' - using pyserial from Python to Arduino

Environment Linux Mint 17.1 Python 2.7 pyserial 2.7 Arduino UNO rv3 Desired Behaviour I'm trying to send three values from a Python application …

python-2.7 pyserial linux-mint arduino-uno
How to check if device is connected Pyserial

I am connecting with my Arduino through a USB port and sending data to it by using PySerial module. At …

python arduino pyserial
pySerial 2.6: specify end-of-line in readline()

I am sending commands to Eddie using pySerial. I need to specify a carriage-return in my readline, but pySerial 2.6 got …

python serial-port pyserial
Serial import python

I"m trying to use pyserial. When I do the following script. import serial ser= serial.serial("COM5", 9600) ser.write("…

python module serial-port pyserial
Trying to open a serial port with pyserial on WinXP -> "Access denied"

I'm trying to send data to an hplc pump via the serial port using python and pyserial. I tested the …

python serial-port access-denied windows-xp pyserial
Virtual Serial Device in Python?

I know that I can use e.g. pySerial to talk to serial devices, but what if I don't have …

python serial-port pyserial virtual-serial-port
PySerial: How to send Ctrl-C command on the serial line

I'm automating a configuration process for an embedded board. To enter the setup screen I need to send "Ctrl-C" command. …

python serial-port copy-paste pyserial
Access USB serial ports using Python and pyserial

How do I access the USB port using pyserial? I have seen an example with: import serial ser = serial.Serial(…

python macos serial-port usb pyserial