yuki hashimoto / Mbed 2 deprecated piezo

アナログ入力＿振動センサ

Dependencies:   TextLCD mbed

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Show/hide line numbers main.cpp Source File

main.cpp

00001 #include "mbed.h"
00002 
00003 AnalogIn ain(p15);
00004 DigitalOut myled(p5);
00005 
00006 int main() {
00007     float adc, volts;
00008     
00009     myled = 0;
00010     
00011     while (1){
00012         adc = ain.read();           // read analog as a float
00013         volts = adc * 3.3;          // convert to volts
00014         if(volts > 1.0){
00015             myled = 1;
00016         }else{
00017             myled = 0;
00018         }
00019         //wait(0.5);                 //
00020     }
00021 }
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