Top "Pyserial" questions

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

PySerial [Error 5] Access is Denied

I am trying to write a program in Python that will loop to keep checking the serial port (COM4) and …

python serial-port pyserial
Cannot get minor grid lines to appear in matplotlib figure

Ok so I have the code below for real-time graphing some data from an embedded device received over serial. It's …

python numpy matplotlib pyserial graphing
Python serial communication

I'm working on an Arduino project, and I am interfacing it with a Python script due to memory limitations. On …

python arduino serial-port pyserial
Install pyserial Mac OS 10.10?

Attempting to communicate with Arduino serial ports using Python 2.7. Have downloaded pyserial 2.7 (unzipped and put folder pyserial folder in python …

python pyserial
Sending ASCII Command using PySerial

I am trying to send the followings ASCII command: close1 using PySerial, below is my attempt: import serial #Using pyserial …

python python-3.x serial-port hardware pyserial
Pyserial: How to know if a serial port is free before open it

I use python with Pyserial to use the serial port, the code like this: import serial portName = 'COM5' ser = …

python pyserial
How to write integers to port using PySerial

I am trying to write data to the first serial port, COM1, using PySerial. import serial ser = serial.Serial(0) print (…

python python-3.x serial-port pyserial
Using pySerial with Python 3.3

I've seen many code samples using the serial port and people say they are working codes too. The thing is, …

python pyserial python-3.3
How to check if serial port is already open (by another process) in Linux, using Python 2.7 (and possibly pyserial)?

I know there are other questions quite similar to mine, but none of them address the issue I'm having. I'd …

python linux python-2.7 pyserial
how to get the integer value of a single pyserial byte in python

I'm using pyserial in python 2.7.5 which according to the docs: read(size=1) Parameters: size – Number of bytes to read. Returns: …

python pyserial