From b482a17d74092c8cda80407a6561b7222ade6492 Mon Sep 17 00:00:00 2001
From: Malte Schmitz <malte@schmitz-sh.de>
Date: Fri, 27 May 2022 23:47:25 +0200
Subject: [PATCH] Add NeoPixel
---
src/main.cpp | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/src/main.cpp b/src/main.cpp
index 91cca96..9066008 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,10 +1,26 @@
#include <Arduino.h>
+#include <Adafruit_NeoPixel.h>
+
+#define NEOPIXEL_PIN 6
+#define NEOPIXEL_LEN 105
+
+Adafruit_NeoPixel pixels(NEOPIXEL_LEN, NEOPIXEL_PIN, NEO_GRB + NEO_KHZ800);
void setup() {
pinMode(LED_BUILTIN, OUTPUT);
+ pixels.begin();
}
+int pos = 0;
+
void loop() {
+ for (int i = 0; i < NEOPIXEL_LEN; i++) {
+ pixels.setPixelColor(i, 0xFFFFFF);
+ }
+ pixels.setPixelColor(pos, 0xFF0000);
+ pixels.show();
+ pos = (pos + 1) % NEOPIXEL_LEN;
+
digitalWrite(LED_BUILTIN, HIGH);
delay(500);
digitalWrite(LED_BUILTIN, LOW);
--
GitLab