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ajout d'un boutton poussoir

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fabien
2025-03-17 10:39:25 +01:00
parent d70160f2e8
commit 9a13b7e2fd
2 changed files with 429 additions and 3 deletions
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18
linearclock/linearclock.ino
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@@ -6,6 +6,7 @@
#define NUM_LEDS 12
#define DATA_PIN 4 // Change this to match your LED strip's data pin
#define BUTTON_PIN 2 // Change this to match your LED strip's data pin
#define BRIGHTNESS 25
CRGB leds[NUM_LEDS];
@@ -17,17 +18,28 @@ int second=0;
void setup() {
FastLED.addLeds<WS2812B, DATA_PIN, GRB>(leds, NUM_LEDS);
FastLED.setBrightness(BRIGHTNESS);
Serial.begin(115200);
pinMode(BUTTON_PIN, INPUT);
}
void loop() {
int buttonState = digitalRead(BUTTON_PIN);
uint8_t ledhour = (hour * NUM_LEDS) / 24;
uint8_t ledmin =(minute * NUM_LEDS) / 60;
uint8_t ledsec =(second * NUM_LEDS) / 60;
for(uint8_t dot=0 ; dot< NUM_LEDS ; dot++) {
leds[dot].setRGB( 255*(ledhour==dot) , 255*(ledsec==dot), 255*(ledmin==dot));
if(buttonState == LOW ) {
leds[dot].setRGB( 255*(ledhour==dot) ,
255*(ledsec==dot)+ 64 * ( (ledsec-1) ==dot ) + 16 *((ledsec-2)==dot),
255*(ledmin==dot));
} else {
leds[dot].setRGB(0,0,0);
}
}