Adam Ciechalski / Mbed 2 deprecated Inst_LAB_3

Potentiometers experiment

Dependencies:   mbed C12832

main.cpp

Committer:
AdamCiechalski
Date:
2019-05-01
Revision:
1:9444965b4725
Parent:
0:f842d2e7c87f
Child:
2:0df5683f5842

File content as of revision 1:9444965b4725:

#include "mbed.h"
#include "C12832.h"

C12832 lcd(p5, p7, p6, p8, p11);
PwmOut led1(LED1);
AnalogIn pot1(p19);

 
int main() {
    while(1) {
        led1 = pot1;             
        lcd.cls();//cleaning the display
        lcd.locate(0,0);//position the cursor in position 0.0 - upper left corner of the display
        lcd.printf("value of pot1 is %.3f\n", pot1.read());//display of the potentiometer value in the range 0-1
        lcd.locate(0,10); //position the cursor in position 0.10 - first column tenth row
        lcd.printf("voltage of pot1 is %.2fV\n", pot1.read() * 3.3); //display of the voltage value on the potentiometer in the range of 0 - 3.3V
        wait(0.05);
    }
}