Robert Gutknecht / Mbed 2 deprecated USBSerial_mes_volt

Volt measure from serial connection of 4x820Ohm resistors using print over USBSerial to PC (TeraTerm)

Dependencies:   USBDevice mbed

/media/uploads/robert_gutknecht/2013-04-08_21.37.52.jpg /media/uploads/robert_gutknecht/_scaled_2013-04-08_21.38.33.jpg

main.cpp

Committer:
robert_gutknecht
Date:
2013-04-09
Revision:
1:30c120997cb2
Parent:
0:b5d2c616ffb7

File content as of revision 1:30c120997cb2:

#include "mbed.h"
#include "USBSerial.h"

AnalogIn ain(p15);
DigitalOut myled1(LED1);
//Virtual serial port over USB
USBSerial serial;
 
int main(void) {
    int count=0;
    double volt=0;
    
    while(1)
    {
        volt=((ain.read())*3.3);
        ++count;
        serial.printf("%d.Messung: %f\r\n",count,volt);
        myled1= 1;
        
        wait(1);
        myled1=0;
        wait(1);
    }
}