5.8 - Faire clignoter une LED RGB
- L C
- 30 oct. 2024
- 1 min de lecture
Dernière mise à jour : 11 déc. 2024
Matériel
1 carte Arduino Uno
1 breadboard
1 LED RGB
3 résistances 330 Ω
fils de connexion
Montage
Sketch
#define RED 6
#define GRN 5
#define BLU 3
void setup() {
pinMode(RED, OUTPUT);
pinMode(GRN, OUTPUT);
pinMode(BLU, OUTPUT);
}
void loop() {
for (int i = 0; i <= 255; i++) {
analogWrite(RED, i);
delay(2);
}
for (int i = 255; i >= 0; i--) {
analogWrite(RED, i);
delay(2);
}
for (int i = 0; i <= 255; i++) {
analogWrite(GRN, i);
delay(2);
}
for (int i = 255; i >= 0; i--) {
analogWrite(GRN, i);
delay(2);
}
for (int i = 0; i <= 255; i++) {
analogWrite(BLU, i);
delay(2);
}
for (int i = 255; i >= 0; i--) {
analogWrite(BLU, i);
delay(2);
}
}
