i trying to make a light train with a button witch changes the light modes from strobe light to normal light
but my program always shows an error please help o jeah and i have a usb positive in pin 12.
train light.ino (734 Bytes)
your code is full of errors and invalid constructs. there's no "do" loop in C/C++; there is a do/while. do't understand why there is a 2nd loop() within loop(). In other case have no idea what was intended
the following code detects button presses to toggle between 2 modes, one which toggles the LED on/off and the other mode where the LED are just turned on.
int lampPin = 10;
int butPin = A1;
int mode = 0;
// -----------------------------------------------------------------------------
void setup () {
pinMode (butPin, INPUT_PULLUP);
pinMode (lampPin, OUTPUT);
Serial.begin (115200);
}
// -----------------------------------------------------------------------------
int butLst = HIGH;
void loop (){
int but = digitalRead (butPin);
if (butLst != but) {
butLst = but;
if (LOW == but) {
mode = ! mode;
Serial.println (mode);
}
}
if (mode) {
digitalWrite (lampPin, HIGH);
delay (100);
digitalWrite (lampPin, LOW);
delay (100);
}
else {
digitalWrite (lampPin, LOW);
}
}
Your code has so many errors I don't even know where to start.
The posted code:
int mode(1);
int lamp[1]={12};
int gomb[1]={A0};
void setup() {
pinMode(gomb ,INPUT);
for(int i=0;1<10;i++){
pinMode(lamp[i],OUTPUT);
for(int j=0;j<255;j++){
analogWrite(lamp[i],j);
delay(1);
}
analogWrite(lamp[i],0);
}
Serial.begin(115200);
}
void loop(){
if (gomb==HIGH){
do{
int (mode + 1);
}
}
if(mode(1)){
void loop(){
analogWrite(lamp[i],255);
delay(100);
analogWrite(lamp[i],0);
}
}
if(mode(2)){
void loop(){
analogWrite(lamp[i],255);
delay(50);
analogWrite(lamp[i],127);
}
}
if ((gomb==HIGH) (mode=2)){
do{
int(mode - 1);
}
}
while (mode>10);
}