initial upload

examples/osd/openvoting-box/ChainableLED/examples/CycleThroughColors/CycleThroughColors.ino

@@ -0,0 +1,39 @@
+
+/* 
+ * Example of using the ChainableRGB library for controlling a Grove RGB.
+ * This code cycles through all the colors in an uniform way. This is accomplished using a HSB color space. 
+ */
+
+
+#include <ChainableLED.h>
+
+#define NUM_LEDS  5
+
+ChainableLED leds(7, 8, NUM_LEDS);
+
+void setup()
+{
+  leds.init();
+}
+
+float hue = 0.0;
+boolean up = true;
+
+void loop()
+{
+  for (byte i=0; i<NUM_LEDS; i++)
+    leds.setColorHSB(i, hue, 1.0, 0.5);
+    
+  delay(50);
+    
+  if (up)
+    hue+= 0.025;
+  else
+    hue-= 0.025;
+    
+  if (hue>=1.0 && up)
+    up = false;
+  else if (hue<=0.0 && !up)
+    up = true;
+}
+

examples/osd/openvoting-box/ChainableLED/examples/FadeInOut/FadeInOut.ino

@@ -0,0 +1,34 @@
+
+/* 
+ * Example of using the ChainableRGB library for controlling a Grove RGB.
+ * This code fades in an out colors in a strip of leds.
+ */
+
+
+#include <ChainableLED.h>
+
+#define NUM_LEDS  5
+
+ChainableLED leds(7, 8, NUM_LEDS);
+
+void setup()
+{
+  leds.init();
+}
+
+byte power = 0;
+
+void loop()
+{
+  for (byte i=0; i<NUM_LEDS; i++)
+  {
+    if (i%2 == 0)
+      leds.setColorRGB(i, power, 0, 0);
+    else
+      leds.setColorRGB(i, 0, 255-power, 0);
+  }  
+  power+= 10;
+  
+  delay(10);
+}
+

examples/osd/openvoting-box/ChainableLED/examples/SimpleCycle/SimpleCycle.ino

@@ -0,0 +1,33 @@
+
+/* 
+ * Example of using the ChainableRGB library for controlling a Grove RGB.
+ * This code puts a red dot (led) moving along a strip of blue dots.
+ */
+
+#include <ChainableLED.h>
+
+#define NUM_LEDS  5
+
+ChainableLED leds(7, 8, NUM_LEDS);
+
+void setup()
+{
+  leds.init();
+}
+
+byte pos = 0;
+
+void loop()
+{
+  for (byte i=0; i<NUM_LEDS; i++)
+  {
+    if (i==pos)
+      leds.setColorRGB(i, 255, 0, 0);  
+    else
+      leds.setColorRGB(i, 0, 0, 255); 
+  }
+  delay(250);
+  
+  pos = (pos+1) % NUM_LEDS;
+}
+