first => the digital reading of button state; and the control of a servo motor: the servo motor turns from zero position to minimum position, then to maximum, and returns to zero; //===== secund => ...
int relay = 12;//connect relay to digital pin 12 of Arduino) int button = 11;//push button to digital pin 11 of Arduino(connet a 10 K resiter to Ground keep it PULLDOWN pinMode(button, INPUT);//Pin 11 ...
Samuel is a UK-based technology writer with a passion for all things DIY. Having started businesses in the fields of web development and 3D printing, along with working as a writer for many years, ...
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