SerialServo.ino

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+/*
+  Reading a serial ASCII-encoded string.
+
+  This sketch demonstrates the Serial parseInt() function.
+  It looks for an ASCII string of comma-separated values.
+  It parses them into ints, and uses those to fade an RGB LED.
+
+  Circuit: Common-Cathode RGB LED wired like so:
+  - red anode: digital pin 3
+  - green anode: digital pin 5
+  - blue anode: digital pin 6
+  - cathode: GND
+
+  created 13 Apr 2012
+  by Tom Igoe
+  modified 14 Mar 2016
+  by Arturo Guadalupi
+
+  This example code is in the public domain.
+*/
+#include <ESP32Servo.h>
+Servo S1,S2,S3,S4,S5,S6,S7,S8 ;
+
+// pins for the LEDs:
+const int s1Pin = 21;
+const int s2Pin = 32;
+const int s3Pin = 12;
+const int s4Pin = 13;
+const int s5Pin = 22;
+const int s6Pin = 19;
+const int s7Pin = 16;
+const int s8Pin = 23;
+
+
+
+void setup() {
+  // initialize serial:
+  Serial.begin(9600);
+  // make the pins outputs:
+  S1.attach(s1Pin,550,2350);
+  S2.attach(s2Pin,550,2350);
+  S3.attach(s3Pin,550,2350);
+  S4.attach(s4Pin,550,2350);
+  S5.attach(s5Pin,550,2350);
+  S6.attach(s6Pin,550,2350);
+  S7.attach(s7Pin,550,2350);
+  S8.attach(s8Pin,550,2350);
+
+}
+
+void loop() {
+  // if there's any serial available, read it:
+  while (Serial.available() > 0) {
+
+    // look for the next valid integer in the incoming serial stream:
+    int Servonummer = Serial.parseInt();
+    // do it again:
+    int Servowinkel = Serial.parseInt();
+
+    // look for the newline. That's the end of your sentence:
+    if (Serial.read() == '\n') {
+      // constrain the values to 0 - 255 and invert
+      // if you're using a common-cathode LED, just use "constrain(color, 0, 255);"
+
+      // fade the red, green, and blue legs of the LED:
+
+      // print the three numbers in one string as hexadecimal:
+      Serial.println(Servonummer);
+      Serial.println(Servowinkel);
+      Serial.println("-------------------------------------------------------");
+      switch(Servonummer){
+        case 0:
+          S1.write(Servowinkel);
+         break;
+        case 1:
+          S2.write(Servowinkel);
+         break;
+        case 2:
+          S3.write(Servowinkel);
+         break;
+        case 3:
+          S4.write(Servowinkel);
+         break;
+        case 4:
+          S5.write(Servowinkel);
+         break;
+        case 5:
+          S6.write(Servowinkel);
+         break;
+        case 6:
+          S7.write(Servowinkel);
+         break;
+        case 7:
+          S8.write(Servowinkel);
+         break;
+            
+      
+      }
+
+      
+    }
+  }
+}