krichtof/the-cup
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use neopixel for visual feedback

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This commit is contained in:
Christophe Robillard 2025-12-20 21:37:42 +01:00
parent 352c005763
commit 423c9ea5c7
1 changed files with 6 additions and 2 deletions
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8
the-cup.ino
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@ -23,6 +23,8 @@
#define SS_PIN SDA
#define SLEEP_DURATION 1
#define RGB_BRIGHTNESS 4 // Change neopixel brightness (max 255)
MFRC522DriverPinSimple ss_1_pin(SS_PIN); // Configurable, take an unused pin, only HIGH/LOW required, must be different to SS 2.
MFRC522DriverSPI driver_1{ss_1_pin};
@ -110,11 +112,13 @@ void byte_to_string(byte array[], unsigned int len, char buffer[]) {
}
void displayError() {
blink(6, 300);
rgbLedWrite(RGB_BUILTIN, RGB_BRIGHTNESS, 0, 0); // Green
delay(1000);
}
void displaySuccess() {
blink(1, 1000);
rgbLedWrite(RGB_BUILTIN, 0, RGB_BRIGHTNESS, 0); // Green
delay(1000);
}
void blink(unsigned int times, unsigned int duration) {