An Arduino with 40 lines of code ... ridiculously simple and we’re wondering why we didn’t have a similar setup on our blisteringly cold office AC system before seeing it.

The X-Axis potentiometer of the joystick is connected to A0 ... Thereafter you can upload the below Arduino Sketch to test your Arduino + Funduino Joystick Shield setup through Arduino Serial Monitor.

Setting a 16bit binary number that needs to be viewed in decimal (second row) did not work so well as the upper byte potentiometer affects all five ... (I might still try it….) Arduino note: After ...