On/Off, auto-off, cycle-modes, short or long-press You’ll learn how to control anything with a single pushbutton. How to code for using momentary switches with Arduino. Four fundamental principles you always wanted to have explained in...

12-bit Timer 1 PWM, mode selector, motor control, tips You’ll learn how to control anything with a single potentiometer. How to code for using potentiometers with Arduino. Four fundamental principles you always wanted to have...

A state machine traffic light with night mode switch You’ll learn how to control individually timed actions, and let a user override them. How to pack different data-types in a struct and use the switch...