ButtonFever

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Hello Team, Difficult to get the double push working constantly , maybe due to the frequency of my loop (400 ms) Any idea on that ? I have also played...

francoispap

Edit code to work with 0-voltage buttons on analog array

1

Hello, in my analog array I have a button which brings the voltage to 0. To have it working this line in the _readButton() method of the BfButtonManager class must...

MicDG

flolep2607

Hello all, How can I configure digital buttons to trigger the interrupt routine as fast as possible? With the single press it is triggered after the button is released. A...

Sergio-Navarro-M

Multiple buttons, each on a separate pin

2

Is it possible to have multiple buttons, each on a different pin? I tried this with no luck: ```BfButton btn1(BfButton::STANDALONE_DIGITAL, 3, false, LOW); // I added a pulldown myself BfButton...

KSumwalt

Why the formula `Vout = e / 4095.0 * 3.3 + 0.1132`, in particular where `0.1132` comes from?

rlogiacco

Some shields e.g. the DFR0009 by DFRobot https://wiki.dfrobot.com/LCD_KeyPad_Shield_For_Arduino_SKU__DFR0009 include buttons that pull down to 0 when pressed. This change adds support for this type of button. The current master code...

mountain-lion-za

Button arrays on several pins

2

I have 18 buttons separated into three groups, so six buttons on each pin. I am using pins 34, 35 & 36. I get it working by expanding the example...

alexbergsland