yuki hashimoto
/
piezo
アナログ入力_振動センサ
振動センサに入力があるとLEDを点灯
参考 https://mbed.org/users/okini3939/notebook/AnalogIn_jp/
Revision 0:18ca468a910f, committed 2014-07-23
- Comitter:
- hasimo
- Date:
- Wed Jul 23 10:34:13 2014 +0000
- Commit message:
- ????????????
Changed in this revision
diff -r 000000000000 -r 18ca468a910f TextLCD.lib --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/TextLCD.lib Wed Jul 23 10:34:13 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/simon/code/TextLCD/#e4cb7ddee0d3
diff -r 000000000000 -r 18ca468a910f main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Wed Jul 23 10:34:13 2014 +0000 @@ -0,0 +1,21 @@ +#include "mbed.h" + +AnalogIn ain(p15); +DigitalOut myled(p5); + +int main() { + float adc, volts; + + myled = 0; + + while (1){ + adc = ain.read(); // read analog as a float + volts = adc * 3.3; // convert to volts + if(volts > 1.0){ + myled = 1; + }else{ + myled = 0; + } + //wait(0.5); // + } +}
diff -r 000000000000 -r 18ca468a910f mbed.bld --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Wed Jul 23 10:34:13 2014 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/04dd9b1680ae \ No newline at end of file