first upload

examples/Counter/Counter.ino

@@ -0,0 +1,35 @@
+#include <SevenSegmentNeoPixel.h>
+
+// Adjust these for your hardware setup
+#define DIGITS 1
+#define PIXELS_PER_SEGMENT 7
+#define PIN 0
+
+SevenSegmentNeoPixel display(DIGITS, PIXELS_PER_SEGMENT, PIN);
+
+void setup() {
+  display.begin();
+  display.setBrightness(50); // Adjust brightness as needed
+}
+
+void loop() {
+  static unsigned long lastUpdate = 0;
+  static unsigned long counter = 0;
+  unsigned long now = millis();
+
+  if (now - lastUpdate >= 1000) { // Update every second
+    lastUpdate = now;
+
+    // Display the counter value, right-aligned, with leading zeros
+    unsigned long value = counter;
+    for (int d = DIGITS - 1; d >= 0; d--) {
+      uint8_t digit = value % 10;
+      display.setDigit(d, digit, display.getStrip().Color(0, 150, 0)); // Green color
+      value /= 10;
+    }
+    display.show();
+
+    counter++;
+    if (counter >= pow(10, DIGITS)) counter = 0; // Roll over when max digits reached
+  }
+}