| /** | |
| Use bar LED | |
| 10 APR 2025 by Blind Author | |
| */ | |
| int pinList[] = {2, 4, 5, 12, 13, 14, 18, 19, 21, 22}; | |
| int threshold = 6; | |
| void setup() { | |
| for (int i=0; i<10; i++) { | |
| pinMode(pinList[i], OUTPUT); | |
| } | |
| for (int i=0; i<10; i++) { | |
| if (i < threshold) { | |
| digitalWrite(pinList[i], HIGH); | |
| } else { | |
| digitalWrite(pinList[i], LOW); | |
| } | |
| } | |
| } | |
| void loop() { | |
| } |