Hydroponics with TKInter final

from Tkinter import *
import serial
import RPi.GPIO as GPIO
import cayenne.client
import time
import datetime
LEDontime = 22
LEDofftime = 6
GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False)
pins = [26, 19, 13, 06]
GPIO.setup(pins, GPIO.OUT)
pHDown = 26
pHUp = 19
TEC = 13
LED = 06
GPIO.output(pins, GPIO.LOW)
time.sleep(0.5)
GPIO.output(pins, GPIO.HIGH)
time.sleep(0.5)
GPIO.output(pins, GPIO.LOW)
time.sleep(0.5)
GPIO.output(pins, GPIO.HIGH)
time.sleep(0.5)
pHCounter = 0


print "clearing up relays"

ser=serial.Serial("/dev/ttyUSB0",9600)  #change USB as found from ls /dev/tty/USB*
ser.baudrate=9600
MQTT_USERNAME  = "61334000-fc63-11e7-848a-61efd1c01e7d"
MQTT_PASSWORD  = "ca292be60d160c1e96bf6074bdf77710949036a6"
MQTT_CLIENT_ID = "33b92b50-125a-11e8-b42d-698bd45831f1"


client = cayenne.client.CayenneMQTTClient()

client.begin(MQTT_USERNAME, MQTT_PASSWORD, MQTT_CLIENT_ID)
#GET SENSOR VALUES
value = ser.readline()
time.sleep(5)
print value
pH = float(value[1:4])
strpH = value[1:4]
humidity = float(value[5:10])
strhumidity = value[5:10]
temp = float(value[11:16])
strtemp = value[11:16]
wtemp = float(value[17:])
strwtemp = value[17:]
realTime = datetime.datetime.now().strftime("%H:%M")





window = Tk()

window.title("Greenhouse Based Hydroponics - Sensor Data")

window.geometry('900x400')

########

timelbl = Label(window, text=realTime, font=("Arial Bold", 30))

timelbl.grid(column=1, row=0)

def clock():

    global pHCounter
    newCounter = pHCounter + 1
    pHCounter = newCounter
    hourTime = datetime.datetime.now().strftime("%H")

    if (int(hourTime) >= LEDontime):
        print "Grow lights are now off"
        GPIO.output(LED, GPIO.LOW)
    if (int(hourTime) >= LEDofftime) and (int(hourTime) < LEDontime):
        print "Grow lights are now ON"
        GPIO.output(LED, GPIO.LOW)



    client.loop()
    value=ser.readline()

    pH = float(value[1:5])
    humidity = float(value[6:11])
    temp = float(value[12:17])
    wtemp = float(value[18:])
    #print(value)
    #print(value[1:5])
    #print(value[5:10])
    #print(value[10:15])


    #-------- allow 15 ph tests before adjusting ph
    if pHCounter >= 15:

        if pH < 5:
            print "ph is below 5"
            print pH
            GPIO.output(pHUp, GPIO.LOW)
            GPIO.output(pHDown, GPIO.HIGH)
        if pH > 6 and pH < 7:
            print pH
            print "ph is safe range"
            GPIO.output(pHUp, GPIO.HIGH)
            GPIO.output(pHDown, GPIO.HIGH)

        if pH > 7:
            print "abovep h"
            GPIO.output(pHUp, GPIO.HIGH)
            GPIO.output(pHDown, GPIO.LOW)





    client.celsiusWrite(1, temp)
    client.luxWrite(2, humidity)
    client.luxWrite(3, pH)

    print ("pH Tests done: " + str(newCounter))
    client.celsiusWrite(4, wtemp)




################################


    value = ser.readline()

    strpH = value[1:4]
    print strpH
    pHlbl.configure(text=strpH)

    strtemp = value[12:17]
    print strtemp
    templbl.configure(text=strtemp)

    strhumidity = value[6:11]
    print strhumidity
    humlbl.configure(text=strhumidity)

    strwtemp = value[18:]
    print strwtemp
    wtemplbl.configure(text=strwtemp)

    time = time = datetime.datetime.now().strftime("Time: %H:%M:%S")
    timelbl.config(text=time)
    window.after(7000, clock)


###############

pHlbl = Label(window, text=strpH, font=("Arial Bold", 30))

pHlbl.grid(column=0, row=2)

ideallbl = Label(window, text="Ideal pH range is 6.0 - 7.0", font=("Arial Bold", 10))

ideallbl.grid(column=0, row=3)
def pHclick():
    value = ser.readline()
    strpH = value[1:4]
    print strpH
    pHlbl.configure(text=strpH)

pHbtn = Button(window, text="                    Update pH                    ", command= pHclick ,bg="powder blue", fg="black", font=("Arial Bold", 12))

pHbtn.grid(column=1, row=2)

###############

templbl = Label(window, text=strtemp, font=("Arial Bold", 30))

templbl.grid(column=0, row=4)

def tempclick():
    value = ser.readline()
    strtemp = value[12:17]
    print strtemp
    templbl.configure(text=strtemp)

tempbtn = Button(window, text="            Update room temp              ", command = tempclick,bg="burlywood1", fg="black", font=("Arial Bold", 12))

tempbtn.grid(column=1, row=4)


###############

humlbl = Label(window, text=strhumidity, font=("Arial Bold", 30))

humlbl.grid(column=0, row=6)

def humclick():
    value = ser.readline()
    strhumidity = value[6:11]
    print strhumidity
    humlbl.configure(text=strhumidity)
    print "humidity update"

humbtn = Button(window, text="Update relative humidity reading ", command= humclick,bg="light salmon", fg="black", font=("Arial Bold", 12))

humbtn.grid(column=1, row=6)


###############


wtemplbl = Label(window, text=strwtemp, font=("Arial Bold", 30))

wtemplbl.grid(column=0, row=8)

def wtempclick():
    value=ser.readline()
    strwtemp = value[18:]
    print strwtemp
    wtemplbl.configure(text=strwtemp)

wtempbtn = Button(window, text="    Update nutrient solution temp   ", command = wtempclick,bg="steelblue1", fg="black", font=("Arial Bold", 12))

wtempbtn.grid(column=1, row=8)


###################

'''
bufferlbl = Label(window, text="pH Buffer status : ", font=("Arial Bold", 30))

bufferlbl.grid(column=0, row=10)
bufferTxt = "Buffer status standby"
def bufferclick():
    if pH < 6:
        bufferTxt = "Up buffer is ON"
        print "ph less than 6"
    if pH > 7:
        bufferTxt = "Down buffer is ON"
        print "ph greater than 7"
    if (pH>6) and (pH<7):
        bufferTxt = "Buffers are OFF"
        print "ph ideal range"
    statuslbl.configure(text=bufferTxt)


statuslbl = Button(window, text = bufferTxt, font=("Arial Bold", 15),bg="palevioletred2", command=bufferclick)

statuslbl.grid(column=1, row=10)'''

#########################

plantlbl = Label(window, text="Plant grown : ", font=("Arial Bold", 30))

plantlbl.grid(column=0, row=12)

plant2lbl = Label(window, text="          Lettuce         ", font=("Arial bold", 20),bg="darkolivegreen2",fg="black")

plant2lbl.grid(column=1, row=12)

###################################### NAMES

name = Button(window, text=" SMART GREENHOUSE HYDROPONICS", bg="darkolivegreen3", fg="black", font=("Arial Bold", 12))

name.grid(column=2, row=2)
name = Button(window, text="      WITH IOT INTEGRATION   ", bg="darkolivegreen3", fg="black", font=("Arial Bold", 12))

name.grid(column=2, row=3)

plantlbl = Label(window, text="Researchers: ", font=("Arial Bold", 15))

plantlbl.grid(column=2, row=4)

name = Label(window, text="Reuben Anthony Renes", font=("Arial Bold", 15))

name.grid(column=2, row=6)

name2lbl = Label(window, text="Christian Rey Ylaya", font=("Arial Bold", 15))

name2lbl.grid(column=2, row=8)

name3lbl = Label(window, text="Nikki Jimenez", font=("Arial Bold", 15))

name3lbl.grid(column=2, row=10)

clock()

window.mainloop()


################################################