add a second strip to control

hoverserial.ino

@@ -6,7 +6,7 @@
 #include "leds_config.h"
 
 // Declare our NeoPixel strip object:
-Adafruit_NeoPixel strip(LED_STRIP * NB_STRIP , PIN, NEO_GRB + NEO_KHZ800);
+Adafruit_NeoPixel strip(LED_STRIP *NB_STRIP, PIN, NEO_GRB + NEO_KHZ800);
 // Argument 1 = Number of pixels in NeoPixel strip
 // Argument 2 = Arduino pin number (most are valid)
 // Argument 3 = Pixel type flags, add together as needed:
@@ -289,34 +289,35 @@ void loop()
   digitalWrite(LED_BUILTIN, (timeNow % 2000) < 1000);
   Receive();
   Nunchuk_control();
-
+  strip.clear();
+  strip.setPixelColor(idx_led, strip.Color(128, 0, 0));
+  strip.setPixelColor((NB_STRIP * LED_STRIP) - 1 - idx_led, strip.Color(128, 0, 0)); // second LEDs strip
+  strip.show();
   if (iTimeSend > timeNow)
     return;
   if (cmd2 == 0)
     return;
-  iTimeSend = timeNow + ((200 - abs(cmd2)) * 2);  // TIME_SEND
-  strip.clear();
-  strip.setPixelColor(idx_led, strip.Color(128, 0, 0));
-  if (cmd2 > 0){
-      if (idx_led < strip.numPixels() -1 )
-      {
-        idx_led++;
-      }
-      else
-      {
-        idx_led = 0;
-      }
+  iTimeSend = timeNow + ((200 - abs(cmd2)) * 2); // TIME_SEND
+  if (cmd2 > 0)
+  {
+    if (idx_led < LED_STRIP - 1)
+    {
+      idx_led++;
+    }
+    else
+    {
+      idx_led = 0;
+    }
   }
   else
   {
-     if (idx_led > 0 )
-      {
-        idx_led--;
-      }
-      else
-      {
-        idx_led = strip.numPixels() -1 ;
-      }
+    if (idx_led > 0)
+    {
+      idx_led--;
+    }
+    else
+    {
+      idx_led = LED_STRIP - 1;
+    }
   }
-      strip.show();
 }