bendns' repos / ArduinoStuff
arduino stuffs
Diffstat (limited to 'sequenced_led/sequenced_led.ino')
-rw-r--r--sequenced_led/sequenced_led.ino39
1 files changed, 39 insertions, 0 deletions
diff --git a/sequenced_led/sequenced_led.ino b/sequenced_led/sequenced_led.ino
new file mode 100644
index 0000000..565e376
--- /dev/null
+++ b/sequenced_led/sequenced_led.ino
@@ -0,0 +1,39 @@
+int pins[] = {9, 10, 11};
+
+void setup() {
+ Serial.begin(9600);
+ for(int i = 0; i <= 2; i++) {
+ pinMode(pins[i], OUTPUT);
+ }
+}
+
+void fade(int pin) {
+ int brightness = 0;
+ int fadeAmount = 7;
+ bool up = true;
+ while (true) {
+ analogWrite(pin, brightness);
+
+ brightness = brightness + fadeAmount;
+ // wait
+ delay(30);
+ if (brightness <= 1 || brightness >= 252) {
+ fadeAmount = -fadeAmount;
+ up = !up;
+ if (up) {
+ analogWrite(pin, 0); // turn off the light
+ break;
+ }
+ }
+ }
+}
+
+void loop() {
+ for(int i = 0; i <= 2; i++) {
+ // Serial.print(i);
+ // Serial.print(" | ");
+ // Serial.println(pins[i]);
+ // analogWrite(pins[i], 254);
+ fade(pins[i]);
+ }
+}