microcontrollees.py

# https://stackpython.co/tutorial/python-gui-tkinter-ep1-introduction
# https://docs.python.org/3/library/tkinter.html


import tkinter as tk
import serial   
from time import sleep

TERMINAL = '\r\n'

def SendCmd(text):
    serialPort.write(bytes(text.encode())) 
    print(text)

def SendCmdGet(self, Info):
    SendCmd(Info)
    serialPort.flushInput()
    sleep(0.01)
    if(serialPort.in_waiting > 0):
        serialString = serialPort.readline()
        # serialString = serialPort.read_until('#')
        # print(serialString.decode())
        Cmds = serialString.decode().split(",")
        # print(Cmds)
        text.delete("1.0", tk.END)
        text.insert("1.0", Cmds[0])
    # while(1):
    # for i in range(1000):
    #     if(serialPort.in_waiting > 0):
    #         # serialString = serialPort.readline()  // Worked
    #         serialString = serialPort.read_until('#')
    #         print(serialString.decode())
    #         break
    

try:
    serialPort = serial.Serial(port = "COM4", baudrate=115200,bytesize=8, timeout=2, stopbits=serial.STOPBITS_ONE)
    # serialPort = serial.Serial(port = "COM23", baudrate=9600,bytesize=8, timeout=2, stopbits=serial.STOPBITS_ONE)
    serialPort.flushInput()
    serialPort.flushOutput()
    app = tk.Tk()
    BtON = tk.Button(text='Turn ON', command = lambda :SendCmd('1,S,1' + TERMINAL))
    BtON.pack()
    BtOFF = tk.Button(text='Turn OFF', command = lambda :SendCmd('1,S,0' + TERMINAL))
    BtOFF.pack()
    text = tk.Text(width = 10, height = 2)
    text.insert("5.3", f"ADC Data")
    text.pack(expand=True, fill = "both")
    BtGet= tk.Button(text='Get A0', command = lambda :SendCmdGet(text, '1,G,0' + TERMINAL))
    BtGet.pack()
    app.mainloop()

except  serial.SerialException as error:
    print("Failed  {}".format(error))