First code commit

1 files changed, 44 insertions, 0 deletions

diff --git a/arduino/rgb/rgb.ino b/arduino/rgb/rgb.ino
new file mode 100644
index 0000000..702fbe1
--- /dev/null
+++ b/arduino/rgb/rgb.ino
@@ -0,0 +1,44 @@
+int incomingByte = 0;   // for incoming serial data
+const int redPin = 2;
+const int greenPin = 4;
+const int bluePin = 3;
+
+int red;
+int green;
+int blue;
+
+String inData;
+void setup() {
+        Serial.begin(9600);     // opens serial port, sets data rate to 9600 bps
+        red = 0;
+        green = 0;
+        blue = 0;
+        pinMode(redPin, OUTPUT);
+  pinMode(greenPin, OUTPUT);
+  pinMode(bluePin, OUTPUT);
+}
+
+void loop() {
+
+        // send data only when you receive data:
+        if (Serial.available() > 0) {
+                char recieved = Serial.read();
+        inData += recieved; 
+
+        // Process message when new line character is recieved
+        if (recieved == '\n')
+        {
+            Serial.print("string: ");
+            Serial.print(inData);
+            String first  = Serial.readStringUntil(',');
+    Serial.read(); //next character is comma, so skip it using this
+    String second = Serial.readStringUntil(',');
+    Serial.read();
+    String third  = Serial.readStringUntil('\0');
+    Serial.print(first + "\n");
+    Serial.print(second + "\n");
+    Serial.print(third + "\n");
+            inData = ""; // Clear recieved buffer
+        }
+        }
+}