Activity Forums Questions & Troubleshooting OneButton.h library

  • OneButton.h library

  • pukindat

    Member
    September 21, 2021 at 5:03 am

    Hi guys good day I just bought a Mini and and just want to ask if OneButton library is compatible with mini.

    When im using my nano the onebutton library is working but when i tried loading it at controllino it is not responding

    Thank you in advance

    #include <OneButton.h>

    #include <SPI.h>

    #include <Controllino.h>

    OneButton OutputSensor(CONTROLLINO_A0, true); //Output Sensor

    OneButton ThicknessSensor(CONTROLLINO_A1, true); //Thickness Sensor

    OneButton MetalSensor(CONTROLLINO_A2, true); //Metal Sensor

    OneButton Reset(CONTROLLINO_A3, true); //Reset

    OneButton ErrorSignal(CONTROLLINO_A4, true); //Machine Error signal

    byte OS =0; // Output Sensor Counter

    byte TS =0; // Thickness Sensor Counter

    byte MS =0; // Metal Sensor Counter

    byte MSL =0; // Metal Sensor Long Counter

    byte Err =0; // Error Counter

    void setup() {

    Serial.begin(9600);

    //BUTTON 1

    OutputSensor.attachClick(OutputSingleclick); // link the function to be called on a singleclick event.

    //BUTTON 2

    ThicknessSensor.attachClick(ThicknessSingleclick); // link the function to be called on a singleclick event.

    //BUTTON 3

    MetalSensor.attachClick(MetalSingleclick); // link the function to be called on a singleclick event.

    MetalSensor.attachLongPressStart(MetalStartLongclick); // link the function to be called on a longpress event.

    //BUTTON 4

    Reset.attachClick(ResetSingleclick); // link the function to be called on a singleclick event.

    //BUTTON 5

    ErrorSignal.attachClick(ErrorSingleclick); // link the function to be called on a singleclick event.

    pinMode(CONTROLLINO_D0,OUTPUT);

    }

    void loop() {

    OutputSensor.tick(); // check the status of the button

    ThicknessSensor.tick(); // check the status of the button

    MetalSensor.tick(); // check the status of the button

    Reset.tick(); // check the status of the button

    ErrorSignal.tick(); // check the status of the button

    delay(10); // a short wait between checking the button

    }

    etc…..

  • Peter

    Member
    September 24, 2021 at 7:13 am

    Hello

    Did you powerup the Controllino Mini?

    • pukindat

      Member
      September 28, 2021 at 2:06 am

      Hi Peter

      Yes I did connect to 24V but still not working

      now my issue is I cant upload anything giving me a lot of errors

      thanks

  • Lukas

    Member
    September 30, 2021 at 9:15 am

    Hi,

    please note that the voltage divisor at screw terminals works as an internal pull-down resistor. So you should connect the button between the terminal and the supply voltage. Then it should work, but – you should not activate internal pull-ups in the microcontroller, and it will be inverted (HIGH when pushed, LOW when pulled).

    You need to init the buttons in this way

    OneButton button(PIN_INPUT, false, false);

    Best regards,

    Lukas

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