You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
647 B
Arduino
57 lines
647 B
Arduino
5 years ago
|
int A;
|
||
|
|
int B;
|
||
|
|
int C;
|
||
|
|
|
||
|
|
bool BA;
|
||
|
|
bool BB;
|
||
|
|
bool BC;
|
||
|
|
|
||
|
|
void setup() {
|
||
|
|
Serial.begin(9600);
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop() {
|
||
|
|
|
||
|
|
A = analogRead (A1);
|
||
|
|
Serial.print ("A=");
|
||
|
|
Serial.println (A);
|
||
|
|
B = analogRead (A2);
|
||
|
|
Serial.print ("B=");
|
||
|
|
Serial.println (B);
|
||
|
|
C = analogRead (A3);
|
||
|
|
Serial.print ("C=");
|
||
|
|
Serial.println (C);
|
||
|
|
|
||
|
|
|
||
|
|
if (A>100 && !BA) {
|
||
|
|
tone(9, 200);
|
||
|
|
BA = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
else if (A<100 && BA){
|
||
|
|
noTone(9);
|
||
|
|
BA = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if (B>100 && !BB) {
|
||
|
|
tone(9, 400);
|
||
|
|
BB = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
else if (B<100 && BB){
|
||
|
|
noTone(9);
|
||
|
|
BB = false;
|
||
|
|
}
|
||
|
|
if (C>100 && !BC) {
|
||
|
|
tone(9, 600);
|
||
|
|
BC = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
else if (C<100 && BC){
|
||
|
|
noTone(9);
|
||
|
|
BC = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|