I have Arduino Uno & ARD 216 Display kit
Display kit was include five button. They have connected on analog port "0". All button have a own resistor.
That gives alla button a different value.
Buttons are: up, down, left, right and select
But "i have a dream"...
I made a gauge, what calculate a propeller slip.
All works how i wants, but now is time to upgrade that code.
const double nousu = 23;
const double gear = 2.4;
const double kerroin = 1215.2;
const double nopeus = 15;
const double kierros = 5818;
const double yla = (gps.f_speed_knots()*gear*kerroin); // Luistolaskelman jakoviivan yläpuoli = 145824
const double ala = (rpm*nousu);
That bold text have to change with menuselect?
How i do simple menu, which change value (gear between 1.00 to 2.65 and nousu between 5 to 35)
Christmas greetings from Finland