Victor Szultka / Mbed 2 deprecated 2_2_Potentiometers

Using potentiometer to alter an onboard LED brightness and outputting the analog value of the pot to an LCD display

Dependencies:   mbed C12832

main.cpp@0:5c32b2d13fa7, 2020-07-31 (annotated)

Committer:
saltire78
Date:
Fri Jul 31 12:29:26 2020 +0000
Revision:
0:5c32b2d13fa7
online posting

Who changed what in which revision?

UserRevisionLine numberNew contents of line
saltire78 0:5c32b2d13fa7 1 #include "mbed.h"
saltire78 0:5c32b2d13fa7 2 #include "C12832.h"
saltire78 0:5c32b2d13fa7 3
saltire78 0:5c32b2d13fa7 4 PwmOut led1(LED1);
saltire78 0:5c32b2d13fa7 5 AnalogIn pot1(p19);
saltire78 0:5c32b2d13fa7 6 C12832 lcd(p5, p7, p6, p8, p11);
saltire78 0:5c32b2d13fa7 7
saltire78 0:5c32b2d13fa7 8 int main(){
saltire78 0:5c32b2d13fa7 9 while(1) {
saltire78 0:5c32b2d13fa7 10 led1= pot1;
saltire78 0:5c32b2d13fa7 11 lcd.locate(0,0);
saltire78 0:5c32b2d13fa7 12 lcd.printf("Pot 1 = %.2f\n", pot1.read());
saltire78 0:5c32b2d13fa7 13 lcd.printf("Pot 1 = %.2e\n", pot1.read());
saltire78 0:5c32b2d13fa7 14 wait(0.01);
saltire78 0:5c32b2d13fa7 15 }
saltire78 0:5c32b2d13fa7 16 }