mbed_example / Mbed OS AnalogIn_ex_3

Additional AnalogIn example

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main.cpp

00001 #include "mbed.h"
00002 
00003 AnalogIn ain(A0);
00004 DigitalOut led1(LED1);
00005 DigitalOut led2(LED2);
00006 DigitalOut led3(LED3);
00007 DigitalOut led4(LED4);
00008 
00009 int main() {
00010     while (1){
00011         led1 = (ain > 0.2f) ? 1 : 0;
00012         led2 = (ain > 0.4f) ? 1 : 0;
00013         led3 = (ain > 0.6f) ? 1 : 0;
00014         led4 = (ain > 0.8f) ? 1 : 0;
00015     }
00016 }
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