Martin Speed / Mbed 2 deprecated Flame_Sensor

Code required to use the grove flame sensor

Dependencies:   mbed

main.cpp@0:4a9b01e7359c, 2017-02-23 (annotated)

Committer:
mspeed93
Date:
Thu Feb 23 00:07:15 2017 +0000
Revision:
0:4a9b01e7359c
flame sensor currently detecting presence of IR light from a fire. effective distance still needing to be evaluated and then adjusted for optimal results

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mspeed93 0:4a9b01e7359c 1 #include "mbed.h"
mspeed93 0:4a9b01e7359c 2
mspeed93 0:4a9b01e7359c 3 DigitalOut myled(LED1);
mspeed93 0:4a9b01e7359c 4 DigitalIn Flame(p5);
mspeed93 0:4a9b01e7359c 5
mspeed93 0:4a9b01e7359c 6 int main() {
mspeed93 0:4a9b01e7359c 7 while(1) {
mspeed93 0:4a9b01e7359c 8 if (Flame == 0){ //flame sensor outputs a voltage 0 when IR light is detected
mspeed93 0:4a9b01e7359c 9 myled = 1;}
mspeed93 0:4a9b01e7359c 10 else if (Flame == 1){ //No IR light detected input voltage = 1
mspeed93 0:4a9b01e7359c 11 myled = 0;}
mspeed93 0:4a9b01e7359c 12 }
mspeed93 0:4a9b01e7359c 13 }