Pycharm Selfie

Sample interconnection between arduino and pycharm ...

import serial
import time
import matplotlib.pyplot as grp

arduino = serial.Serial('COM#', 9600, timeout=1)
time.sleep(2)

data = []
for i in range(50):
    line = arduino.readline()   # read a byte 
    if line:
        string = line.decode()  # convert byte to unicode 
        num = int(string)       # convert unicode to interger
        print(num)
        data.append(num)        # add interger to database
arduino.close()

# build the plot
grp.plot(data)
grp.xlabel('Time')
grp.ylabel('Sensor Reading')
grp.title('Sensor Reading vs.Time')
grp.show()

Disclaimer:  We shall not be liable for any loss or damage of whatever nature - direct, indirect, consequential, or otherwise - which may arise as a result of your use of any information on this website. However, if you are interested in using any of the projects for personal or educational purposes, please inform the author by email for guidance and technical support.

Public Domain Notice: Copyright (c) 1988. All rights reserved. This article is part of a book entitled Autognorics. Copies are welcome to be shared or distributed publicly as long proper citations are observed. Please cite as follows: Inscription by Design, Joey Lawsin, 1988, USA.

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