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Measurement Rotational speed
Diff: main.cpp
- Revision:
- 0:7e12615059e4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Fri Feb 01 13:55:38 2019 +0000 @@ -0,0 +1,18 @@ +#include "mbed.h" +#include "QEI.h" + +Serial pc(USBTX,USBRX); + +QEI encorder1(D7,D8,NC,100,QEI::X4_ENCODING); + +int main() +{ + int i=1; + float rpm = 0; + wait(1); + while(1) { + rpm = encorder1.getRPM(); + pc.printf("%d,%lf\n",i,rpm); + i++; + } +}