#Arduino while loop button how to#
Switch = customtkinter.CTkSwitch(master=frame, text="Auto Accept",font=(tuple, 15), command=switch_event, variable=switch_var, onvalue="on", offvalue="off")Īpp. Arduino - learn how to start the loop if a button is pressed, and then stop the loop if the button is pressed again. My while loop is triggered by a button in my gui, everytime its triggered the gui freezes (i know its cause the loop is inside of a loop so it waits for the loop to finish), ive tried to do multi threading myself but i cant figure out how to make it work code: def AutoAccept (): Function while not client.is. Switch_var = customtkinter.StringVar(value="on") Heres a simplified version import customtkinterĬt_appearance_mode("dark")Ĭt_default_color_theme("green") Ive tried multithreading, and running the gui on a different thread(not sure if i did it right tho) ive tried using adding a thread to the switch itself using threading.thread(target=switch_event).start, but this causes the issues RuntimeError("threads can only be started once") You never look inside this loop if the user has push or not the button.
Textbox = customtkinter.CTkTextbox(master=frame, activate_scrollbars= True, scrollbar_button_hover_color="gray", corner_radius=0,font=(tuple, 15), border_width=1, border_spacing=1, state="normal", autoseparators=True, cursor="arrow") You have to change your while(buttonState 1) loop. Switch = customtkinter.CTkSwitch(master=frame, text="Auto Accept",font=(tuple, 15), command=switch_event,variable=switch_var, onvalue="on", offvalue="off")īutton = customtkinter.CTkButton(app, text="League Check", command=button_event) Label = customtkinter.CTkLabel(master=frame, text="Welcome",font=(tuple, 17), )
Threading.Thread(target=AutoAccept()).startįrame = customtkinter.CTkFrame(master=app)įrame.pack(pady=20, padx=15, fill="both", expand = True) Now, while holding down the BOOTSEL button on the Pico, connect the Pico. Textbox.insert('1.0',' Match Found' +' \n') Recommended connection scheme for I2C(TWI) on the AVR ATmega328P Arduino Nano. My while loop is triggered by a button in my gui, everytime its triggered the gui freezes (i know its cause the loop is inside of a loop so it waits for the loop to finish), ive tried to do multi threading myself but i cant figure out how to make it work code: Serial.Ive read most threads discusing this kind of topic. PinMode(buttonPin, INPUT) //this time we will set the pin as INPUT
#Arduino while loop button code#
This is the code that I am using right now: //Button Toggle LEDīoolean currentState = LOW //stroage for current button stateīoolean lastState = LOW //storage for last button stateīoolean ledState = LOW //storage for the current state of the LED (off/on) If you need any more information just let me know. But when you press the buton again it will start. It will no longer say "hi" in the console.īut maybe you guys ( or girls) can help my make the code so when I press the button it stops. I want to write a while loop that gets activated and runs only once when I press a push button connected to a digital pin something like wait for push button. I am now using this to print "hi" to the console if the button has not been pressed, but if the button has been pressed. Showing that delay (1000) is not optimal for button handling. Inside the while loop buttonState will never change, thus you have a while forever Simply change it to an if and your sketch will behave better. My question is is there a way to start or stop a loop when you press a button. 1 Answer Sorted by: 0 A while inside loop is always suspicious, and you provide a good example. Then just wait until 'start' is low, then it should close until endStopLow is hit, then just wait until this repeats. The way it should work is that when 'start' is high the motor should run until it hits the endStopUp. I am just starting with arduino so I am doing this wrong please let me know. How to stop a While loop Hey guys I am trying to make a code that controls a linear actuator.
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