Devilal Prajapat / Mbed 2 deprecated Speed_Controller

Control Fan speed

Dependencies:   mbed

main.cpp

Committer:
devilal2101
Date:
2019-09-03
Revision:
0:0af9d6fdeb4e

File content as of revision 0:0af9d6fdeb4e:

#include "mbed.h"
 
InterruptIn button(D2);
DigitalOut led(D13);
DigitalOut triacPulse(D5);
 
void fire_angle() {
    wait_ms(5);
    triacPulse= 1;
    wait_us(50);  
    // delay 50 uSec on output pulse to turn on triac
    triacPulse = 0;
}
 
int main() {
    button.fall(&fire_angle);
    while(1) { 
        led = !led;
        wait(1);
        
    }
}