Analog

[sketchbook_andrea] / basic / pwm / pwm_3_fade_reverser / pwm_3_fade_reverser.ino

diff --git a/basic/pwm/pwm_3_fade_reverser/pwm_3_fade_reverser.ino b/basic/pwm/pwm_3_fade_reverser/pwm_3_fade_reverser.ino
index 5112951e1ff69c222c5eaa1f1e2784707ce1ba97..a6ad7d88b64aec4b295ec2ac5a1c3c6b693a4ee0 100644 (file)
--- a/basic/pwm/pwm_3_fade_reverser/pwm_3_fade_reverser.ino
+++ b/basic/pwm/pwm_3_fade_reverser/pwm_3_fade_reverser.ino
@@ -30,7 +30,8 @@ void loop() {
     fadeAmount = -fadeAmount ;
   }
   // wait for 30  milliseconds to see the dimming effect
-  delay(30);
+  delay(30); // Question: should this value be here?
+             // Would it be better to have a variable for it? Why?
 }