I trying to build this project( http://www.instructables.com/id/Jar-of-Fireflies/#intro ). Instead of using the surface mount components I've decide to go with through hole. This meant building a new PCB.
At any rate on this particular instructables they don't provide any code that I could see. I did happen to find code that ran the same kind of thing on the Uno. So I took that and tried to adapt it to the ATtiny.
I flashed the ATtiny with my Uno. Following the instructions here ( http://hlt.media.mit.edu/?p=1229 ) I built the circuit on my solder-less breadboard and it isn't working at all. This is the first time I've done this and I don't know if some of my code isn't compatible with in the ATtiny or if the circuit design is faulty.
Here's my code:
int PWMP3 = 3;
int PWMP6 = 6;
int led2 = 2;
int led7 = 7;
int led5 = 5;
void song1() {
analogWrite(PWMP3, 170);
analogWrite(PWMP6, 170);
delay(50);
analogWrite(PWMP3, 125);
analogWrite(PWMP6, 125);
delay(100);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
delay(1000);
analogWrite(PWMP3, 245);
analogWrite(PWMP6, 245);
delay(500);
analogWrite(PWMP3, 170);
analogWrite(PWMP6, 170);
delay(50);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
}
void song2() {
analogWrite(PWMP3, 245);
analogWrite(PWMP6, 245);
delay(50);
analogWrite(PWMP3, 170);
analogWrite(PWMP6, 170);
delay(1500);
analogWrite(PWMP3, 245);
analogWrite(PWMP3, 245);
delay(500);
analogWrite(PWMP3, 170);
analogWrite(PWMP6, 170);
delay(500);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
}
void song3() {
analogWrite(PWMP3, 170);
analogWrite(PWMP6, 170);
delay(50);
analogWrite(PWMP3, 150);
analogWrite(PWMP6, 150);
delay(250);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
delay(200);
analogWrite(PWMP3, 165);
analogWrite(PWMP6, 165);
delay(50);
analogWrite(PWMP3, 145);
analogWrite(PWMP6, 145);
delay(250);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
delay(200);
analogWrite(PWMP3, 160);
analogWrite(PWMP6, 160);
delay(50);
analogWrite(PWMP3, 140);
analogWrite(PWMP6, 140);
delay(250);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
delay(200);
analogWrite(PWMP3, 155);
analogWrite(PWMP6, 155);
delay(50);
analogWrite(PWMP3, 135);
analogWrite(PWMP6, 135);
delay(250);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
delay(200);
analogWrite(PWMP3, 150);
analogWrite(PWMP6, 150);
delay(50);
analogWrite(PWMP3, 130);
analogWrite(PWMP6, 130);
delay(250);
analogWrite(PWMP3, 0);
analogWrite(PWMP6, 0);
delay(1000);
}
void setup() {
/* Philip Millies Fading Fireflies / 2 pin PWM control. */
pinMode(PWMP3, OUTPUT);
pinMode(PWMP6, OUTPUT);
pinMode(led2, OUTPUT);
pinMode(led5, OUTPUT);
pinMode(led7, OUTPUT);
}
void loop() {
digitalWrite(led2, LOW);
digitalWrite(led5, HIGH);
digitalWrite(led7, HIGH);
song1();
delay(2500);
digitalWrite(led2, HIGH);
digitalWrite(led5, LOW);
digitalWrite(led7, HIGH);
song2();
delay(2500);
digitalWrite(led2, HIGH);
digitalWrite(led5, HIGH);
digitalWrite(led7, LOW);
song3();
delay(2500);
}
Moderator edit:
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tags added.