Shields / Mbed 2 deprecated Seeed_Relay_Shield

Example program for Motor Shield V2 by SeeedStudio. The shields uses D4-D7 to control 4 relays.

Dependencies:   mbed

main.cpp

Committer:
screamer
Date:
2014-05-16
Revision:
0:f78a8d21569d
Child:
2:9172df351721

File content as of revision 0:f78a8d21569d:

#include "mbed.h"

DigitalOut relay1(D7); // Relay 1
DigitalOut relay2(D6); // Relay 2
DigitalOut relay3(D5); // Relay 3
DigitalOut relay4(D4); // Relay 4


int main() {
    float tm = 0.2;
    int i=0;
    
    while(1) {
        for (i=0; i<16; i++) {
            relay1 = i & 1;
            relay2 = i & 2;
            relay3 = i & 4;
            relay4 = i & 8;
            wait(tm);
        }
        tm = tm / 1.2;
        if (tm < 0.005) break;
    }
}