self.v = StringVar()                                                                #Stepper motor direction testing
    self.v.set("a")
    ttk.Label(self, text='Stepper Motor',font=SMALL_FONT).grid(row=3, column=1)
    Rad1 = ttk.Radiobutton(self, text="Clockwise",variable=self.v, value="a")
    Rad1.grid(row=9, column=1)

    Rad2 = ttk.Radiobutton(self, text="Counterclockwise",variable=self.v, value="b")
    Rad2.grid(row=20, column=1)

    button1 = ttk.Button(self, text="Test", command=self.validate_StepperMotor)
    button1.grid(row=55, column=1)

    self.vv = StringVar()                                                               #Stepper motor speed testing
    self.vv.set("c")
    ttk.Label(self, text='Stepper Motor Acceleration', font=SMALL_FONT).grid(row=3, column=4)
    Rad3 = ttk.Radiobutton(self, text="Fast",variable=self.vv, value="c")
    Rad3.grid(row=9, column=4)
    Rad4 = ttk.Radiobutton(self, text="Slow",variable=self.vv, value="d")
    Rad4.grid(row=20, column=4)

    button2 = ttk.Button(self, text="Test", command=self.validate_StepperAcc)
    button2.grid(row=55, column=4)

    self.dc = StringVar()                                                               #DC motor direcion testing
    self.dc.set("e")
    ttk.Label(self, text='DC Motor', font=SMALL_FONT).grid(row=3, column=8)
    Rad5 = ttk.Radiobutton(self, text="Clockwise",variable=self.dc, value="e")
    Rad5.grid(row=9, column=8)
    Rad6 = ttk.Radiobutton(self, text="Counterclockwise",variable=self.dc, value="f")
    Rad6.grid(row=20, column=8)
    button3 = ttk.Button(self, text="Test", command=self.validate_DC)
    button3.grid(row=55, column=8)


    self.dca = StringVar()                                                              #DC motor speed testing
    self.dca.set("g")
    ttk.Label(self, text='DC Motor Acceleration', font=SMALL_FONT).grid(row=3, column=12)
    Rad5 = ttk.Radiobutton(self, text="Fast",variable=self.dca, value="g")
    Rad5.grid(row=9, column=12)
    Rad6 = ttk.Radiobutton(self, text="Slow",variable=self.dca, value="h")
    Rad6.grid(row=20, column=12)
    button4 = ttk.Button(self, text="Test", command=self.validate_DCAcc)
    button4.grid(row=55, column=12)


    button5 = ttk.Button(self, text='Return to HomePage',                               #A button to return to Homepage
                          command=lambda: controller.show_frame(PageOne))
    button5.grid(row=360, column=6)