The Push-to-Talk-Button is the alternative ... without prior calibration you can uncomment the line #define SCRIPTED_ALTERNATE_MODE in the sketch code before flashing it onto the Arduino which ...

For starters, reproduced push button switches are properly wired with updated electrical code requirements, including a standard wall height, attachment to ground wires, and secure metal or plastic ...

Create a push button ... (0xAARRGGBB) or HTML color name ("Red"). Default: 0xFF000000 (black) 5 Rounded optional: - Radius of the rounded corners in pixel; the letters 'H' and 'W' may be specified ...