Ben X / Mbed 2 deprecated mbed_LED_brightness_PWM

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Dependencies:   mbed

main.cpp

Committer:
khalish18
Date:
2019-03-26
Revision:
0:9df24d9c5f46

File content as of revision 0:9df24d9c5f46:

/*Program Example 5.2: Uses analog input to control PWM duty cycle, fixed period
                                                                            */
#include "mbed.h"
PwmOut PWM1(p21);
AnalogIn Ain(p20);         //defines analog input on Pin 20

int main() {
  while(1) {
    PWM1.period(Ain/1000 + 0.001);
    PWM1=Ain;
    wait(0.5);
  }
}