Wemos D1 examples

2022-12-06 09:38:26 +01:00
parent ea965c1d14
commit 9d3b77de0f
4 changed files with 165 additions and 0 deletions
@@ -0,0 +1,54 @@
+#include <Adafruit_NeoPixel.h>
+
+#define PIN D2
+#define NUMPIXELS 1
+
+Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);
+
+void setup()
+{
+  Serial.begin(9600);
+  delay(250);
+  Serial.println("PIXEL");
+  
+  pixels.begin(); // This initializes the NeoPixel library.
+}
+
+void loop()
+{
+  pixels.setBrightness(20); //die Helligkeit setzen 0 dunkel -> 255 ganz hell
+  pixels.setPixelColor(0, pixels.Color(255, 255, 255));
+  pixels.show();
+  delay(1000);
+
+  pixels.setBrightness(80); //die Helligkeit setzen 0 dunkel -> 255 ganz hell
+  pixels.setPixelColor(0, pixels.Color(255, 255, 255));
+  pixels.show();
+  delay(1000);
+
+  pixels.setPixelColor(0, pixels.Color(226, 0, 200));
+  for (int i = 1; i <= 250; i++) {
+    pixels.setBrightness(i);
+    pixels.show();
+    delay(20);
+  }
+
+  pixels.setBrightness(20);
+  for (int hsv = 0; hsv < 65535; hsv++) {
+    pixels.setPixelColor(0, pixels.gamma32(pixels.ColorHSV(hsv)));
+    pixels.show();
+    delay(1);
+  }
+
+  
+//  // pixels.Color takes RGB values, from 0,0,0 up to 255,255,255
+//  for (int i = 0; i < 2; i++) {
+//    for (int j = 0; j < 2; j++) {
+//      for (int k = 0; k < 2; k++) {
+//        pixels.setPixelColor(0, pixels.Color(i * 255, j * 255, k * 255)); // Moderately bright green color.
+//        pixels.show(); // This sends the updated pixel color to the hardware.
+//        delay(200); // Delay for a period of time (in milliseconds).
+//      }
+//    }
+//  }
+}