ADC & DAC Analog

Dependencies:   mbed

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 
00004 DigitalOut Vcc(PA_0);
00005 AnalogIn aInn(PA_1);
00006 DigitalOut Gnd(PA_4);
00007 
00008 
00009 int main()
00010 {
00011     Vcc = 1;
00012     Gnd = 0;
00013     
00014     while(1)
00015     {
00016         float voltage = aInn.read()*3.3f;
00017         printf("Voltage:\t%.3f \r\n", voltage);
00018         wait_ms(135);
00019     }
00020         
00021     
00022 }