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Added white pixel which moves during touch

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This commit is contained in:
Stefan H. 2019-04-13 10:34:36 +02:00
parent e54b4e7753
commit 86a739a0a4
1 changed files with 32 additions and 7 deletions
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33
FastTouch.ino Executable file → Normal file
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@ -1,18 +1,43 @@
#include <NeoPixelBus.h>
#define WS_PIN 2 // On Trinket or Gemma, suggest changing this to 1
#define NUMPIXELS 113 // Popular NeoPixel ring size
#define TOUCH_PIN 4 //Für Touch: 2, 4, 12, 13, 14, 15, 27
NeoPixelBus<NeoGrbFeature, Neo800KbpsMethod> strip(NUMPIXELS, WS_PIN);
int touch_value = 100;
int i = 0;
int d = 1;
RgbColor black(0);
RgbColor white(255);
void setup() {
Serial.begin(115200);
Serial.println("Touch Test");
Serial.println("Switching off all LEDs");
strip.Begin();
//strip.SetBrightness(128);
strip.ClearTo(black);
strip.Show();
}
void loop(){
touch_value = touchRead(TOUCH_PIN);
if (touch_value < 65) { Serial.print("Touch @ "); }
Serial.println(touch_value);
delay(20);
if (touch_value < 50) {
Serial.print("Touch @ ");
i+=d;
}
Serial.println(touch_value);
strip.ClearTo(black);
strip.SetPixelColor(i, white);
strip.Show();
if(i==NUMPIXELS || i == 0) { d=d*(-1); }
delay(10);
}