Grove Relay module, simple example to turn the relay on / off.
Dependencies: mbed
Fork of Seeed_Grove_Relay_Example by
main.cpp@0:7fb1ed08e85a, 2014-09-05 (annotated)
- Committer:
- mbedAustin
- Date:
- Fri Sep 05 01:58:41 2014 +0000
- Revision:
- 0:7fb1ed08e85a
Seeed Grove Relay example application, turns relay on / off. Can see the LED blink accordingly.
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbedAustin | 0:7fb1ed08e85a | 1 | #include "mbed.h" |
mbedAustin | 0:7fb1ed08e85a | 2 | |
mbedAustin | 0:7fb1ed08e85a | 3 | DigitalOut relay(D6); |
mbedAustin | 0:7fb1ed08e85a | 4 | int on = 1,off = 0; |
mbedAustin | 0:7fb1ed08e85a | 5 | int main() |
mbedAustin | 0:7fb1ed08e85a | 6 | { |
mbedAustin | 0:7fb1ed08e85a | 7 | |
mbedAustin | 0:7fb1ed08e85a | 8 | // Loop forever, relay on/ off for 1 second each |
mbedAustin | 0:7fb1ed08e85a | 9 | // LED on relay will blink on / off |
mbedAustin | 0:7fb1ed08e85a | 10 | while(1) { |
mbedAustin | 0:7fb1ed08e85a | 11 | relay = on; |
mbedAustin | 0:7fb1ed08e85a | 12 | wait(1); |
mbedAustin | 0:7fb1ed08e85a | 13 | relay = off; |
mbedAustin | 0:7fb1ed08e85a | 14 | wait(1); |
mbedAustin | 0:7fb1ed08e85a | 15 | } |
mbedAustin | 0:7fb1ed08e85a | 16 | } |