first commit

code/WS2812FX/auto_mode_cycle/.pydio

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code/WS2812FX/auto_mode_cycle/auto_mode_cycle.ino

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+#include <WS2812FX.h>
+
+#define LED_COUNT 30
+#define LED_PIN 0
+
+#define TIMER_MS 5000
+
+// Parameter 1 = number of pixels in strip
+// Parameter 2 = Arduino pin number (most are valid)
+// Parameter 3 = pixel type flags, add together as needed:
+//   NEO_KHZ800  800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
+//   NEO_KHZ400  400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
+//   NEO_GRB     Pixels are wired for GRB bitstream (most NeoPixel products)
+//   NEO_RGB     Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
+//   NEO_RGBW    Pixels are wired for RGBW bitstream (NeoPixel RGBW products)
+WS2812FX ws2812fx = WS2812FX(LED_COUNT, LED_PIN, NEO_RGB + NEO_KHZ800);
+
+unsigned long last_change = 0;
+unsigned long now = 0;
+
+void setup() {
+  ws2812fx.init();
+  ws2812fx.setBrightness(255);
+  ws2812fx.setSpeed(1000);
+  ws2812fx.setColor(0x007BFF);
+  ws2812fx.setMode(FX_MODE_STATIC);
+  ws2812fx.start();
+}
+
+void loop() {
+  now = millis();
+
+  ws2812fx.service();
+
+  if(now - last_change > TIMER_MS) {
+    ws2812fx.setMode((ws2812fx.getMode() + 1) % ws2812fx.getModeCount());
+    last_change = now;
+  }
+}