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install pyserial - neeheng - Jul-13-2019
hi all,
I able to install Pyserial in CMD but still unable to use it. i not sure where i'm go wrong . hope someone can help and share with me.
import time
import serial
ser = serial.Serial('COM6', 115200)
while True:
value = ser.readline()
print(value)
time.sleep(0.5)Error:ModuleNotFoundError Traceback (most recent call last)
<ipython-input-3-c45aee60da5c> in <module>()
1 import time
----> 2 import serial
3
4 ser = serial.Serial('COM6', 115200)
5
ModuleNotFoundError: No module named 'serial'RE: install pyserial - micseydel - Jul-13-2019
How did you install it? What OS are you using? Do you have multiple versions of Python installed?
My first guess is that the answer to the last question is yes, and that you installed it for a different version than the one you're trying to use it from.
RE: install pyserial - neeheng - Jul-14-2019
(Jul-13-2019, 05:18 PM)micseydel Wrote: How did you install it? What OS are you using? Do you have multiple versions of Python installed?
My first guess is that the answer to the last question is yes, and that you installed it for a different version than the one you're trying to use it from.
Hi micseydel,
i using window 10 and my python version is Python 3.6.5. no multiple version python installed.
RE: install pyserial - snippsat - Jul-14-2019
In cmd:
C:\>python -V Python 3.7.3 C:\>python -c "import sys; print(sys.executable)" C:\python37\python.exe C:\>pip -V pip 19.1.1 from c:\python37\lib\site-packages\pip (python 3.7)See that
pip -V is pointing to python 3.7.This men that doing
pip install pyserial will only install to python 3.7.C:\>pip install pyserial Collecting pyserial Downloading https://files.pythonhosted.org/packages........ Installing collected packages: pyserial Successfully installed pyserial-3.4 # Test that it work C:\>python Python 3.7.3 (v3.7.3:ef4ec6ed12, Mar 25 2019, 21:26:53) [MSC v.1916 32 bit (Intel)] on win32 Type "help", "copyright", "credits" or "license" for more information. >>> import serial >>> >>> serial.__version__ '3.4' >>> exit() C:\>