1

Dependencies:   mbed

main.cpp

Committer:
sunghunKim
Date:
2021-03-07
Revision:
0:d039f36b5a64

File content as of revision 0:d039f36b5a64:

#include "mbed.h"
 
// Initialize a pins to perform analog input and digital output fucntions
AnalogIn   temperature1(A0);
AnalogIn   humadity1(A1);
AnalogIn   temperature2(A2);
AnalogIn   humadity2(A3);
AnalogIn   co2(A4);
 
int main(void)
{
    while (1) {
        
        // 10v analog output
        printf("t1: %3.1f\t", temperature1.read() * 44.0f);
        printf("h1: %3.1f\t", humadity1.read() * 90.0f);
        
        // 5v analog output
        printf("t2: %3.1f\t", temperature2.read() * 48.0f);
        printf("h2: %3.1f\t", humadity2.read() * 115.0f);
        
        printf("co2: %3.1f\n", co2.read() * 100.0f);
        wait(0.2f);            
    }
}