diff --git a/ino/demos/esp32_neopixel/esp32_neopixel.ino b/ino/demos/esp32_neopixel/esp32_neopixel.ino
index bef3eda..70080d2 100644
--- a/ino/demos/esp32_neopixel/esp32_neopixel.ino
+++ b/ino/demos/esp32_neopixel/esp32_neopixel.ino
@@ -1,19 +1,31 @@
 
 #include <Adafruit_NeoPixel.h>
 
-#define PIN 15
+#define PIN 6
 #define NUM 6
 
+int r = 255;
+int g = 255;
+int b = 255;
+
+//neopixel jewel 7 = NEO_GRBW + NEO_KHZ800
+//neopixel strips = NEO_GRB + NEO_KHZ800
 Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUM, PIN, NEO_GRB + NEO_KHZ800);
 
 void setup() {
 	Serial.begin(115200);
 	pixels.begin();
-	pixels.setBrightness(255);
-	pixels.fill(0xFF0000);
+	pixels.setBrightness(55);
+	for ( int i = 0; i < NUM; i++ ) {
+       pixels.setPixelColor(i, 0, 0, 0);
+    }
 	pixels.show();
 }
 
 void loop () {
-
+   for ( int i = 0; i < NUM; i++ ) {
+       pixels.setPixelColor(i, r, g, b);
+   }
+   pixels.show();
+   delay(300);
 }
\ No newline at end of file