I have started this joystick controller experiment inspired by the need of a simple DIY joystick which could deliver greater flexibility in the possible designs. Hardware component basis is very ...

Arduino provide analog output for some of its digital pin, analog output meaning it is generating a voltage value that is in between 0V and 5V. In actual, Arduino generates Puise-Width-Modulation (PWM ...

The goal is to have stable, smooth and precise readings from a potentiometer connected on an analog pin of an Arduino. I'm not an expert, there's certainly improvements to make. This experiment can be ...

The Joystick module is similar to analog joysticks found in gamepads. It is made by mounting two potentiometers at a 90 degrees angle. The potentiometers are connected to a short stick centered by ...

There was a time when building electronics and building software were two distinct activities. These days, almost any significant electronic project will use a CPU somewhere, or — at least — could.