AnalogPin is an Arduino class that adds noise filtering and smoothing to analogRead(). Furthermore it can speed up the analogRead() function by tuning the pre-scaler. This latter is AVR only.

There is a well-known problem with the Arduino UNO ADC (very likely affects other boards as well) that multiple analogRead() performed on different pins with no delay won't give enough time for the ...

Arduino Joystick Module Interfacing Circuit Diagram The following image shows the circuit diagram for interfacing the Joystick module with Arduino. Connect the VCC and GND pins of the module to the 5V ...