From 60a90ae9eda896d48f1eddf45f2b5e06250b6930 Mon Sep 17 00:00:00 2001
From: Stephan Richter <s.richter@srsoftware.de>
Date: Sun, 16 Jul 2023 12:00:40 +0200
Subject: [PATCH] =?UTF-8?q?Initialer=20Commit:=20Es=20gibt=20einen=20Sende?=
 =?UTF-8?q?r=20und=20einen=20Empf=C3=A4nger,=20die=20miteinander=20reden?=
 =?UTF-8?q?=20k=C3=B6nnen.=20Das=20Senden=20geschieht=20im=20Moment=20noch?=
 =?UTF-8?q?=20ohne=20Kollisions-=C3=9Cberwachung.?=
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Signed-off-by: Stephan Richter <s.richter@srsoftware.de>
---
 Receiver/Receiver.ino | 19 +++++++++++++++++++
 Sender/Sender.ino     | 24 ++++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 Receiver/Receiver.ino
 create mode 100644 Sender/Sender.ino

diff --git a/Receiver/Receiver.ino b/Receiver/Receiver.ino
new file mode 100644
index 0000000..3c75939
--- /dev/null
+++ b/Receiver/Receiver.ino
@@ -0,0 +1,19 @@
+#include <SoftwareSerial.h>
+
+int baud = 19200;
+int sTx = 4;
+int sRx = 5;
+SoftwareSerial mySerial(sRx,sTx);
+
+void setup(){
+  Serial.begin(115200);  
+  mySerial.begin(baud);  
+  Serial.println("Receiver ready");
+}
+
+void loop(){
+   if (mySerial.available() > 0){
+      char c = mySerial.read();
+      Serial.print(c);
+   }
+}
diff --git a/Sender/Sender.ino b/Sender/Sender.ino
new file mode 100644
index 0000000..5142074
--- /dev/null
+++ b/Sender/Sender.ino
@@ -0,0 +1,24 @@
+int id = 0;
+int baud = 19200;
+int enable = 2;
+
+void setup(){
+  pinMode(A0,INPUT);
+  id = analogRead(A0)*10;
+  pinMode(enable,OUTPUT);  
+  Serial.begin(baud);  
+  Serial.print("Baud rate set to ");
+  Serial.println(baud);
+  Serial.print("Initialized #");
+  Serial.println(id);
+
+}
+
+void loop(){
+  delay(id);
+  digitalWrite(enable,HIGH);
+  Serial.write("Howdy, this is Arduino #");
+  Serial.println(id);
+  Serial.flush();
+  digitalWrite(enable,LOW);  
+}